830026772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{70991}}^1$

素因数の和:71111

約数の個数: 24

約数和(自身を含む): 1510709760

約数和(自身を除く): 680682988

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 70991, 141982, 283964, 2626667, 5253334, 5608289, 10506668, 11216578, 22433156, 207506693, 415013386, 830026772]

約数ペア:

[(1, 830026772), (2, 415013386), (4, 207506693), (37, 22433156), (74, 11216578), (79, 10506668), (148, 5608289), (158, 5253334), (316, 2626667), (2923, 283964), (5846, 141982), (11692, 70991)]