3453156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 10168704

約数和(自身を除く): 6715548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 193, 213, 252, 284, 386, 426, 497, 579, 639, 772, 852, 994, 1158, 1278, 1351, 1491, 1737, 1988, 2316, 2556, 2702, 2982, 3474, 4053, 4473, 5404, 5964, 6948, 8106, 8946, 12159, 13703, 16212, 17892, 24318, 27406, 41109, 48636, 54812, 82218, 95921, 123327, 164436, 191842, 246654, 287763, 383684, 493308, 575526, 863289, 1151052, 1726578, 3453156]

約数ペア:

[(1, 3453156), (2, 1726578), (3, 1151052), (4, 863289), (6, 575526), (7, 493308), (9, 383684), (12, 287763), (14, 246654), (18, 191842), (21, 164436), (28, 123327), (36, 95921), (42, 82218), (63, 54812), (71, 48636), (84, 41109), (126, 27406), (142, 24318), (193, 17892), (213, 16212), (252, 13703), (284, 12159), (386, 8946), (426, 8106), (497, 6948), (579, 5964), (639, 5404), (772, 4473), (852, 4053), (994, 3474), (1158, 2982), (1278, 2702), (1351, 2556), (1491, 2316), (1737, 1988)]