4347969

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 5961600

約数和(自身を除く): 1613631

約数列:

[1, 3, 71, 137, 149, 213, 411, 447, 9727, 10579, 20413, 29181, 31737, 61239, 1449323, 4347969]

約数ペア:

[(1, 4347969), (3, 1449323), (71, 61239), (137, 31737), (149, 29181), (213, 20413), (411, 10579), (447, 9727)]