4253056

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 8568000

約数和(自身を除く): 4314944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 223, 298, 446, 596, 892, 1192, 1784, 2384, 3568, 4768, 7136, 9536, 14272, 19072, 28544, 33227, 66454, 132908, 265816, 531632, 1063264, 2126528, 4253056]

約数ペア:

[(1, 4253056), (2, 2126528), (4, 1063264), (8, 531632), (16, 265816), (32, 132908), (64, 66454), (128, 33227), (149, 28544), (223, 19072), (298, 14272), (446, 9536), (596, 7136), (892, 4768), (1192, 3568), (1784, 2384)]