7788142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 12456720

約数和(自身を除く): 4668578

約数列:

[1, 2, 17, 34, 157, 314, 1459, 2669, 2918, 5338, 24803, 49606, 229063, 458126, 3894071, 7788142]

約数ペア:

[(1, 7788142), (2, 3894071), (17, 458126), (34, 229063), (157, 49606), (314, 24803), (1459, 5338), (2669, 2918)]