4186728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 14636160

約数和(自身を除く): 10449432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 81, 84, 91, 104, 108, 117, 126, 142, 156, 162, 168, 182, 189, 213, 216, 234, 252, 273, 284, 312, 324, 351, 364, 378, 426, 468, 497, 504, 546, 567, 568, 639, 648, 702, 728, 756, 819, 852, 923, 936, 994, 1053, 1092, 1134, 1278, 1404, 1491, 1512, 1638, 1704, 1846, 1917, 1988, 2106, 2184, 2268, 2457, 2556, 2769, 2808, 2982, 3276, 3692, 3834, 3976, 4212, 4473, 4536, 4914, 5112, 5538, 5751, 5964, 6461, 6552, 7371, 7384, 7668, 8307, 8424, 8946, 9828, 11076, 11502, 11928, 12922, 13419, 14742, 15336, 16614, 17892, 19383, 19656, 22152, 23004, 24921, 25844, 26838, 29484, 33228, 35784, 38766, 40257, 46008, 49842, 51688, 53676, 58149, 58968, 66456, 74763, 77532, 80514, 99684, 107352, 116298, 149526, 155064, 161028, 174447, 199368, 232596, 299052, 322056, 348894, 465192, 523341, 598104, 697788, 1046682, 1395576, 2093364, 4186728]

約数ペア:

[(1, 4186728), (2, 2093364), (3, 1395576), (4, 1046682), (6, 697788), (7, 598104), (8, 523341), (9, 465192), (12, 348894), (13, 322056), (14, 299052), (18, 232596), (21, 199368), (24, 174447), (26, 161028), (27, 155064), (28, 149526), (36, 116298), (39, 107352), (42, 99684), (52, 80514), (54, 77532), (56, 74763), (63, 66456), (71, 58968), (72, 58149), (78, 53676), (81, 51688), (84, 49842), (91, 46008), (104, 40257), (108, 38766), (117, 35784), (126, 33228), (142, 29484), (156, 26838), (162, 25844), (168, 24921), (182, 23004), (189, 22152), (213, 19656), (216, 19383), (234, 17892), (252, 16614), (273, 15336), (284, 14742), (312, 13419), (324, 12922), (351, 11928), (364, 11502), (378, 11076), (426, 9828), (468, 8946), (497, 8424), (504, 8307), (546, 7668), (567, 7384), (568, 7371), (639, 6552), (648, 6461), (702, 5964), (728, 5751), (756, 5538), (819, 5112), (852, 4914), (923, 4536), (936, 4473), (994, 4212), (1053, 3976), (1092, 3834), (1134, 3692), (1278, 3276), (1404, 2982), (1491, 2808), (1512, 2769), (1638, 2556), (1704, 2457), (1846, 2268), (1917, 2184), (1988, 2106)]