3281992

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 7113600

約数和(自身を除く): 3831608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 569, 721, 824, 1138, 1442, 2276, 2884, 3983, 4552, 5768, 7966, 15932, 31864, 58607, 117214, 234428, 410249, 468856, 820498, 1640996, 3281992]

約数ペア:

[(1, 3281992), (2, 1640996), (4, 820498), (7, 468856), (8, 410249), (14, 234428), (28, 117214), (56, 58607), (103, 31864), (206, 15932), (412, 7966), (569, 5768), (721, 4552), (824, 3983), (1138, 2884), (1442, 2276)]