3910528

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 7882560

約数和(自身を除く): 3972032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 223, 274, 446, 548, 892, 1096, 1784, 2192, 3568, 4384, 7136, 8768, 14272, 17536, 28544, 30551, 61102, 122204, 244408, 488816, 977632, 1955264, 3910528]

約数ペア:

[(1, 3910528), (2, 1955264), (4, 977632), (8, 488816), (16, 244408), (32, 122204), (64, 61102), (128, 30551), (137, 28544), (223, 17536), (274, 14272), (446, 8768), (548, 7136), (892, 4384), (1096, 3568), (1784, 2192)]