3642743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 4245696

約数和(自身を除く): 602953

約数列:

[1, 13, 17, 53, 221, 311, 689, 901, 4043, 5287, 11713, 16483, 68731, 214279, 280211, 3642743]

約数ペア:

[(1, 3642743), (13, 280211), (17, 214279), (53, 68731), (221, 16483), (311, 11713), (689, 5287), (901, 4043)]