2376980

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 5030088

約数和(自身を除く): 2653108

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 757, 785, 1514, 1570, 3028, 3140, 3785, 7570, 15140, 118849, 237698, 475396, 594245, 1188490, 2376980]

約数ペア:

[(1, 2376980), (2, 1188490), (4, 594245), (5, 475396), (10, 237698), (20, 118849), (157, 15140), (314, 7570), (628, 3785), (757, 3140), (785, 3028), (1514, 1570)]