98250740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701791}}^1$

素因数の和:701807

約数の個数: 24

約数和(自身を含む): 235802112

約数和(自身を除く): 137551372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701791, 1403582, 2807164, 3508955, 4912537, 7017910, 9825074, 14035820, 19650148, 24562685, 49125370, 98250740]

約数ペア:

[(1, 98250740), (2, 49125370), (4, 24562685), (5, 19650148), (7, 14035820), (10, 9825074), (14, 7017910), (20, 4912537), (28, 3508955), (35, 2807164), (70, 1403582), (140, 701791)]