494024209

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{6427}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 575948800

約数和(自身を除く): 81924591

約数列:

[1, 7, 79, 139, 553, 973, 6427, 10981, 44989, 76867, 507733, 893353, 3554131, 6253471, 70574887, 494024209]

約数ペア:

[(1, 494024209), (7, 70574887), (79, 6253471), (139, 3554131), (553, 893353), (973, 507733), (6427, 76867), (10981, 44989)]