3640984978

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{24373}}^1$

素因数の和:25149

約数の個数: 16

約数和(自身を含む): 5518371096

約数和(自身を除く): 1877386118

約数列:

[1, 2, 113, 226, 661, 1322, 24373, 48746, 74693, 149386, 2754149, 5508298, 16110553, 32221106, 1820492489, 3640984978]

約数ペア:

[(1, 3640984978), (2, 1820492489), (113, 32221106), (226, 16110553), (661, 5508298), (1322, 2754149), (24373, 149386), (48746, 74693)]