4089050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1669}}^1$

素因数の和:1695

約数の個数: 36

約数和(自身を含む): 8852670

約数和(自身を除く): 4763620

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1669, 2450, 3338, 8345, 11683, 16690, 23366, 41725, 58415, 81781, 83450, 116830, 163562, 292075, 408905, 584150, 817810, 2044525, 4089050]

約数ペア:

[(1, 4089050), (2, 2044525), (5, 817810), (7, 584150), (10, 408905), (14, 292075), (25, 163562), (35, 116830), (49, 83450), (50, 81781), (70, 58415), (98, 41725), (175, 23366), (245, 16690), (350, 11683), (490, 8345), (1225, 3338), (1669, 2450)]