4737008

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 20

約数和(自身を含む): 9244200

約数和(自身を除く): 4507192

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 1987, 2384, 3974, 7948, 15896, 31792, 296063, 592126, 1184252, 2368504, 4737008]

約数ペア:

[(1, 4737008), (2, 2368504), (4, 1184252), (8, 592126), (16, 296063), (149, 31792), (298, 15896), (596, 7948), (1192, 3974), (1987, 2384)]