869116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1616384

約数和(自身を除く): 747268

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 163, 172, 326, 652, 1333, 2666, 5053, 5332, 7009, 10106, 14018, 20212, 28036, 217279, 434558, 869116]

約数ペア:

[(1, 869116), (2, 434558), (4, 217279), (31, 28036), (43, 20212), (62, 14018), (86, 10106), (124, 7009), (163, 5332), (172, 5053), (326, 2666), (652, 1333)]