14397140

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 30362472

約数和(自身を除く): 15965332

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 2801, 5140, 5602, 11204, 14005, 28010, 56020, 719857, 1439714, 2879428, 3599285, 7198570, 14397140]

約数ペア:

[(1, 14397140), (2, 7198570), (4, 3599285), (5, 2879428), (10, 1439714), (20, 719857), (257, 56020), (514, 28010), (1028, 14005), (1285, 11204), (2570, 5602), (2801, 5140)]