7214519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 8158752

約数和(自身を除く): 944233

約数列:

[1, 13, 37, 53, 283, 481, 689, 1961, 3679, 10471, 14999, 25493, 136123, 194987, 554963, 7214519]

約数ペア:

[(1, 7214519), (13, 554963), (37, 194987), (53, 136123), (283, 25493), (481, 14999), (689, 10471), (1961, 3679)]