4871643

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 7547136

約数和(自身を除く): 2675493

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3803, 11409, 26621, 79863, 231983, 695949, 1623881, 4871643]

約数ペア:

[(1, 4871643), (3, 1623881), (7, 695949), (21, 231983), (61, 79863), (183, 26621), (427, 11409), (1281, 3803)]