7270679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 8382528

約数和(自身を除く): 1111849

約数列:

[1, 13, 17, 167, 197, 221, 2171, 2561, 2839, 3349, 32899, 36907, 43537, 427687, 559283, 7270679]

約数ペア:

[(1, 7270679), (13, 559283), (17, 427687), (167, 43537), (197, 36907), (221, 32899), (2171, 3349), (2561, 2839)]