749484

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 1921920

約数和(自身を除く): 1172436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 191, 218, 327, 382, 436, 573, 654, 764, 981, 1146, 1308, 1719, 1962, 2292, 3438, 3924, 6876, 20819, 41638, 62457, 83276, 124914, 187371, 249828, 374742, 749484]

約数ペア:

[(1, 749484), (2, 374742), (3, 249828), (4, 187371), (6, 124914), (9, 83276), (12, 62457), (18, 41638), (36, 20819), (109, 6876), (191, 3924), (218, 3438), (327, 2292), (382, 1962), (436, 1719), (573, 1308), (654, 1146), (764, 981)]