4787072

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 9639000

約数和(自身を除く): 4851928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 251, 298, 502, 596, 1004, 1192, 2008, 2384, 4016, 4768, 8032, 9536, 16064, 19072, 32128, 37399, 74798, 149596, 299192, 598384, 1196768, 2393536, 4787072]

約数ペア:

[(1, 4787072), (2, 2393536), (4, 1196768), (8, 598384), (16, 299192), (32, 149596), (64, 74798), (128, 37399), (149, 32128), (251, 19072), (298, 16064), (502, 9536), (596, 8032), (1004, 4768), (1192, 4016), (2008, 2384)]