3900224

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:570

約数の個数: 28

約数和(自身を含む): 7810500

約数和(自身を除く): 3910276

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 409, 596, 818, 1192, 1636, 2384, 3272, 4768, 6544, 9536, 13088, 26176, 60941, 121882, 243764, 487528, 975056, 1950112, 3900224]

約数ペア:

[(1, 3900224), (2, 1950112), (4, 975056), (8, 487528), (16, 243764), (32, 121882), (64, 60941), (149, 26176), (298, 13088), (409, 9536), (596, 6544), (818, 4768), (1192, 3272), (1636, 2384)]