3551562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 8940672

約数和(自身を除く): 5389110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 397, 426, 497, 639, 794, 994, 1191, 1278, 1491, 2382, 2779, 2982, 3573, 4473, 5558, 7146, 8337, 8946, 16674, 25011, 28187, 50022, 56374, 84561, 169122, 197309, 253683, 394618, 507366, 591927, 1183854, 1775781, 3551562]

約数ペア:

[(1, 3551562), (2, 1775781), (3, 1183854), (6, 591927), (7, 507366), (9, 394618), (14, 253683), (18, 197309), (21, 169122), (42, 84561), (63, 56374), (71, 50022), (126, 28187), (142, 25011), (213, 16674), (397, 8946), (426, 8337), (497, 7146), (639, 5558), (794, 4473), (994, 3573), (1191, 2982), (1278, 2779), (1491, 2382)]