7391306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 12120864

約数和(自身を除く): 4729558

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4243, 8486, 55159, 110318, 284281, 568562, 3695653, 7391306]

約数ペア:

[(1, 7391306), (2, 3695653), (13, 568562), (26, 284281), (67, 110318), (134, 55159), (871, 8486), (1742, 4243)]