4320244876

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{173059}}^1$

素因数の和:173221

約数の個数: 18

約数和(自身を含む): 7657385820

約数和(自身を除く): 3337140944

約数列:

[1, 2, 4, 79, 158, 316, 6241, 12482, 24964, 173059, 346118, 692236, 13671661, 27343322, 54686644, 1080061219, 2160122438, 4320244876]

約数ペア:

[(1, 4320244876), (2, 2160122438), (4, 1080061219), (79, 54686644), (158, 27343322), (316, 13671661), (6241, 692236), (12482, 346118), (24964, 173059)]