4182230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 4091434

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 607, 689, 1214, 1378, 3035, 3445, 6070, 6890, 7891, 15782, 32171, 39455, 64342, 78910, 160855, 321710, 418223, 836446, 2091115, 4182230]

約数ペア:

[(1, 4182230), (2, 2091115), (5, 836446), (10, 418223), (13, 321710), (26, 160855), (53, 78910), (65, 64342), (106, 39455), (130, 32171), (265, 15782), (530, 7891), (607, 6890), (689, 6070), (1214, 3445), (1378, 3035)]