3949684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 7257600

約数和(自身を除く): 3307916

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 431, 862, 1724, 2291, 4582, 9164, 12499, 24998, 34049, 49996, 68098, 136196, 987421, 1974842, 3949684]

約数ペア:

[(1, 3949684), (2, 1974842), (4, 987421), (29, 136196), (58, 68098), (79, 49996), (116, 34049), (158, 24998), (316, 12499), (431, 9164), (862, 4582), (1724, 2291)]