374742

素因数分解:

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

素因数の和:308

約数の個数: 24

約数和(自身を含む): 823680

約数和(自身を除く): 448938

約数列:

[1, 2, 3, 6, 9, 18, 109, 191, 218, 327, 382, 573, 654, 981, 1146, 1719, 1962, 3438, 20819, 41638, 62457, 124914, 187371, 374742]

約数ペア:

[(1, 374742), (2, 187371), (3, 124914), (6, 62457), (9, 41638), (18, 20819), (109, 3438), (191, 1962), (218, 1719), (327, 1146), (382, 981), (573, 654)]