345620974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1\times {\mathrm{2237}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 526861008

約数和(自身を除く): 181240034

約数列:

[1, 2, 67, 134, 1153, 2237, 2306, 4474, 77251, 149879, 154502, 299758, 2579261, 5158522, 172810487, 345620974]

約数ペア:

[(1, 345620974), (2, 172810487), (67, 5158522), (134, 2579261), (1153, 299758), (2237, 154502), (2306, 149879), (4474, 77251)]