7908873

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 12144000

約数和(自身を除く): 4235127

約数列:

[1, 3, 7, 21, 137, 411, 959, 2749, 2877, 8247, 19243, 57729, 376613, 1129839, 2636291, 7908873]

約数ペア:

[(1, 7908873), (3, 2636291), (7, 1129839), (21, 376613), (137, 57729), (411, 19243), (959, 8247), (2749, 2877)]