7845432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 24675840

約数和(自身を除く): 16830408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 67, 68, 82, 84, 102, 119, 123, 134, 136, 164, 168, 201, 204, 238, 246, 268, 287, 328, 357, 402, 408, 469, 476, 492, 536, 574, 697, 714, 804, 861, 938, 952, 984, 1139, 1148, 1394, 1407, 1428, 1608, 1722, 1876, 2091, 2278, 2296, 2747, 2788, 2814, 2856, 3417, 3444, 3752, 4182, 4556, 4879, 5494, 5576, 5628, 6834, 6888, 7973, 8241, 8364, 9112, 9758, 10988, 11256, 13668, 14637, 15946, 16482, 16728, 19229, 19516, 21976, 23919, 27336, 29274, 31892, 32964, 38458, 39032, 46699, 47838, 57687, 58548, 63784, 65928, 76916, 93398, 95676, 115374, 117096, 140097, 153832, 186796, 191352, 230748, 280194, 326893, 373592, 461496, 560388, 653786, 980679, 1120776, 1307572, 1961358, 2615144, 3922716, 7845432]

約数ペア:

[(1, 7845432), (2, 3922716), (3, 2615144), (4, 1961358), (6, 1307572), (7, 1120776), (8, 980679), (12, 653786), (14, 560388), (17, 461496), (21, 373592), (24, 326893), (28, 280194), (34, 230748), (41, 191352), (42, 186796), (51, 153832), (56, 140097), (67, 117096), (68, 115374), (82, 95676), (84, 93398), (102, 76916), (119, 65928), (123, 63784), (134, 58548), (136, 57687), (164, 47838), (168, 46699), (201, 39032), (204, 38458), (238, 32964), (246, 31892), (268, 29274), (287, 27336), (328, 23919), (357, 21976), (402, 19516), (408, 19229), (469, 16728), (476, 16482), (492, 15946), (536, 14637), (574, 13668), (697, 11256), (714, 10988), (804, 9758), (861, 9112), (938, 8364), (952, 8241), (984, 7973), (1139, 6888), (1148, 6834), (1394, 5628), (1407, 5576), (1428, 5494), (1608, 4879), (1722, 4556), (1876, 4182), (2091, 3752), (2278, 3444), (2296, 3417), (2747, 2856), (2788, 2814)]