961251844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1107433}}^1$

素因数の和:1107475

約数の個数: 24

約数和(自身を含む): 1984521728

約数和(自身を除く): 1023269884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1107433, 2214866, 4429732, 7752031, 15504062, 31008124, 34330423, 68660846, 137321692, 240312961, 480625922, 961251844]

約数ペア:

[(1, 961251844), (2, 480625922), (4, 240312961), (7, 137321692), (14, 68660846), (28, 34330423), (31, 31008124), (62, 15504062), (124, 7752031), (217, 4429732), (434, 2214866), (868, 1107433)]