8889808438

素因数分解:

$2^1\times 7^2\times {\mathrm{90712331}}^1$

素因数の和:90712347

約数の個数: 12

約数和(自身を含む): 15511808772

約数和(自身を除く): 6622000334

約数列:

[1, 2, 7, 14, 49, 98, 90712331, 181424662, 634986317, 1269972634, 4444904219, 8889808438]

約数ペア:

[(1, 8889808438), (2, 4444904219), (7, 1269972634), (14, 634986317), (49, 181424662), (98, 90712331)]