634813878

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1579139}}^1$

素因数の和:1579211

約数の個数: 16

約数和(自身を含む): 1288578240

約数和(自身を除く): 653764362

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1579139, 3158278, 4737417, 9474834, 105802313, 211604626, 317406939, 634813878]

約数ペア:

[(1, 634813878), (2, 317406939), (3, 211604626), (6, 105802313), (67, 9474834), (134, 4737417), (201, 3158278), (402, 1579139)]