9270778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 15824340

約数和(自身を除く): 6553562

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1321, 2642, 3509, 7018, 14531, 29062, 38309, 76618, 159841, 319682, 421399, 842798, 4635389, 9270778]

約数ペア:

[(1, 9270778), (2, 4635389), (11, 842798), (22, 421399), (29, 319682), (58, 159841), (121, 76618), (242, 38309), (319, 29062), (638, 14531), (1321, 7018), (2642, 3509)]