9642028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 18486720

約数和(自身を除く): 8844692

約数列:

[1, 2, 4, 11, 22, 44, 419, 523, 838, 1046, 1676, 2092, 4609, 5753, 9218, 11506, 18436, 23012, 219137, 438274, 876548, 2410507, 4821014, 9642028]

約数ペア:

[(1, 9642028), (2, 4821014), (4, 2410507), (11, 876548), (22, 438274), (44, 219137), (419, 23012), (523, 18436), (838, 11506), (1046, 9218), (1676, 5753), (2092, 4609)]