2906406

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 6402864

約数和(自身を除く): 3496458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2647, 5294, 7941, 15882, 23823, 47646, 161467, 322934, 484401, 968802, 1453203, 2906406]

約数ペア:

[(1, 2906406), (2, 1453203), (3, 968802), (6, 484401), (9, 322934), (18, 161467), (61, 47646), (122, 23823), (183, 15882), (366, 7941), (549, 5294), (1098, 2647)]