2321750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 4481568

約数和(自身を除く): 2159818

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 251, 370, 502, 925, 1255, 1850, 2510, 4625, 6275, 9250, 9287, 12550, 18574, 31375, 46435, 62750, 92870, 232175, 464350, 1160875, 2321750]

約数ペア:

[(1, 2321750), (2, 1160875), (5, 464350), (10, 232175), (25, 92870), (37, 62750), (50, 46435), (74, 31375), (125, 18574), (185, 12550), (250, 9287), (251, 9250), (370, 6275), (502, 4625), (925, 2510), (1255, 1850)]