489410438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{767101}}^1$

素因数の和:767143

約数の個数: 16

約数和(自身を含む): 828470160

約数和(自身を除く): 339059722

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 767101, 1534202, 8438111, 16876222, 22245929, 44491858, 244705219, 489410438]

約数ペア:

[(1, 489410438), (2, 244705219), (11, 44491858), (22, 22245929), (29, 16876222), (58, 8438111), (319, 1534202), (638, 767101)]