4429250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 9479808

約数和(自身を除く): 5050558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2531, 5062, 12655, 17717, 25310, 35434, 63275, 88585, 126550, 177170, 316375, 442925, 632750, 885850, 2214625, 4429250]

約数ペア:

[(1, 4429250), (2, 2214625), (5, 885850), (7, 632750), (10, 442925), (14, 316375), (25, 177170), (35, 126550), (50, 88585), (70, 63275), (125, 35434), (175, 25310), (250, 17717), (350, 12655), (875, 5062), (1750, 2531)]