4872385

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 6777216

約数和(自身を除く): 1904831

約数列:

[1, 5, 7, 35, 73, 365, 511, 1907, 2555, 9535, 13349, 66745, 139211, 696055, 974477, 4872385]

約数ペア:

[(1, 4872385), (5, 974477), (7, 696055), (35, 139211), (73, 66745), (365, 13349), (511, 9535), (1907, 2555)]