8436238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 12957264

約数和(自身を除く): 4521026

約数列:

[1, 2, 67, 134, 157, 314, 401, 802, 10519, 21038, 26867, 53734, 62957, 125914, 4218119, 8436238]

約数ペア:

[(1, 8436238), (2, 4218119), (67, 125914), (134, 62957), (157, 53734), (314, 26867), (401, 21038), (802, 10519)]