2756798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 4703400

約数和(自身を除く): 1946602

約数列:

[1, 2, 11, 22, 29, 58, 149, 298, 319, 638, 841, 1639, 1682, 3278, 4321, 8642, 9251, 18502, 47531, 95062, 125309, 250618, 1378399, 2756798]

約数ペア:

[(1, 2756798), (2, 1378399), (11, 250618), (22, 125309), (29, 95062), (58, 47531), (149, 18502), (298, 9251), (319, 8642), (638, 4321), (841, 3278), (1639, 1682)]