3140046

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5665842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 71, 78, 81, 91, 117, 126, 142, 162, 182, 189, 213, 234, 243, 273, 351, 378, 426, 486, 497, 546, 567, 639, 702, 819, 923, 994, 1053, 1134, 1278, 1491, 1638, 1701, 1846, 1917, 2106, 2457, 2769, 2982, 3159, 3402, 3834, 4473, 4914, 5538, 5751, 6318, 6461, 7371, 8307, 8946, 11502, 12922, 13419, 14742, 16614, 17253, 19383, 22113, 24921, 26838, 34506, 38766, 40257, 44226, 49842, 58149, 74763, 80514, 116298, 120771, 149526, 174447, 224289, 241542, 348894, 448578, 523341, 1046682, 1570023, 3140046]

約数ペア:

[(1, 3140046), (2, 1570023), (3, 1046682), (6, 523341), (7, 448578), (9, 348894), (13, 241542), (14, 224289), (18, 174447), (21, 149526), (26, 120771), (27, 116298), (39, 80514), (42, 74763), (54, 58149), (63, 49842), (71, 44226), (78, 40257), (81, 38766), (91, 34506), (117, 26838), (126, 24921), (142, 22113), (162, 19383), (182, 17253), (189, 16614), (213, 14742), (234, 13419), (243, 12922), (273, 11502), (351, 8946), (378, 8307), (426, 7371), (486, 6461), (497, 6318), (546, 5751), (567, 5538), (639, 4914), (702, 4473), (819, 3834), (923, 3402), (994, 3159), (1053, 2982), (1134, 2769), (1278, 2457), (1491, 2106), (1638, 1917), (1701, 1846)]