7974238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 12552480

約数和(自身を除く): 4578242

約数列:

[1, 2, 23, 46, 229, 458, 757, 1514, 5267, 10534, 17411, 34822, 173353, 346706, 3987119, 7974238]

約数ペア:

[(1, 7974238), (2, 3987119), (23, 346706), (46, 173353), (229, 34822), (458, 17411), (757, 10534), (1514, 5267)]