2600944

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 5077800

約数和(自身を除く): 2476856

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1091, 1192, 2182, 2384, 4364, 8728, 17456, 162559, 325118, 650236, 1300472, 2600944]

約数ペア:

[(1, 2600944), (2, 1300472), (4, 650236), (8, 325118), (16, 162559), (149, 17456), (298, 8728), (596, 4364), (1091, 2384), (1192, 2182)]