3758538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 8680320

約数和(自身を除く): 4921782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 821, 1526, 1642, 2289, 2463, 4578, 4926, 5747, 11494, 17241, 34482, 89489, 178978, 268467, 536934, 626423, 1252846, 1879269, 3758538]

約数ペア:

[(1, 3758538), (2, 1879269), (3, 1252846), (6, 626423), (7, 536934), (14, 268467), (21, 178978), (42, 89489), (109, 34482), (218, 17241), (327, 11494), (654, 5747), (763, 4926), (821, 4578), (1526, 2463), (1642, 2289)]