4193156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 8069376

約数和(自身を除く): 3876220

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 607, 628, 1214, 1727, 2428, 3454, 6677, 6908, 13354, 26708, 95299, 190598, 381196, 1048289, 2096578, 4193156]

約数ペア:

[(1, 4193156), (2, 2096578), (4, 1048289), (11, 381196), (22, 190598), (44, 95299), (157, 26708), (314, 13354), (607, 6908), (628, 6677), (1214, 3454), (1727, 2428)]