315025774

素因数分解:

$2^1\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{5413}}^1$

素因数の和:9579

約数の個数: 16

約数和(自身を含む): 540273888

約数和(自身を除く): 225248114

約数列:

[1, 2, 7, 14, 4157, 5413, 8314, 10826, 29099, 37891, 58198, 75782, 22501841, 45003682, 157512887, 315025774]

約数ペア:

[(1, 315025774), (2, 157512887), (7, 45003682), (14, 22501841), (4157, 75782), (5413, 58198), (8314, 37891), (10826, 29099)]