31340708

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1297}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 62802432

約数和(自身を除く): 31461724

約数列:

[1, 2, 4, 7, 14, 28, 863, 1297, 1726, 2594, 3452, 5188, 6041, 9079, 12082, 18158, 24164, 36316, 1119311, 2238622, 4477244, 7835177, 15670354, 31340708]

約数ペア:

[(1, 31340708), (2, 15670354), (4, 7835177), (7, 4477244), (14, 2238622), (28, 1119311), (863, 36316), (1297, 24164), (1726, 18158), (2594, 12082), (3452, 9079), (5188, 6041)]