9904826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 15385896

約数和(自身を除く): 5481070

約数列:

[1, 2, 37, 74, 137, 274, 977, 1954, 5069, 10138, 36149, 72298, 133849, 267698, 4952413, 9904826]

約数ペア:

[(1, 9904826), (2, 4952413), (37, 267698), (74, 133849), (137, 72298), (274, 36149), (977, 10138), (1954, 5069)]