3870524

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 7805280

約数和(自身を除く): 3934756

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1009, 1918, 2018, 3836, 4036, 7063, 14126, 28252, 138233, 276466, 552932, 967631, 1935262, 3870524]

約数ペア:

[(1, 3870524), (2, 1935262), (4, 967631), (7, 552932), (14, 276466), (28, 138233), (137, 28252), (274, 14126), (548, 7063), (959, 4036), (1009, 3836), (1918, 2018)]