997029754

素因数分解:

$2^1\times 7^2\times {\mathrm{2539}}^1\times {\mathrm{4007}}^1$

素因数の和:6562

約数の個数: 24

約数和(自身を含む): 1740834720

約数和(自身を除く): 743804966

約数列:

[1, 2, 7, 14, 49, 98, 2539, 4007, 5078, 8014, 17773, 28049, 35546, 56098, 124411, 196343, 248822, 392686, 10173773, 20347546, 71216411, 142432822, 498514877, 997029754]

約数ペア:

[(1, 997029754), (2, 498514877), (7, 142432822), (14, 71216411), (49, 20347546), (98, 10173773), (2539, 392686), (4007, 248822), (5078, 196343), (8014, 124411), (17773, 56098), (28049, 35546)]