4391961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 6857088

約数和(自身を除く): 2465127

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 5101, 15303, 35707, 107121, 209141, 627423, 1463987, 4391961]

約数ペア:

[(1, 4391961), (3, 1463987), (7, 627423), (21, 209141), (41, 107121), (123, 35707), (287, 15303), (861, 5101)]