4678551

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 7163520

約数和(自身を除く): 2484969

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 409, 1227, 1271, 3681, 3813, 11439, 12679, 16769, 38037, 50307, 114111, 150921, 519839, 1559517, 4678551]

約数ペア:

[(1, 4678551), (3, 1559517), (9, 519839), (31, 150921), (41, 114111), (93, 50307), (123, 38037), (279, 16769), (369, 12679), (409, 11439), (1227, 3813), (1271, 3681)]