172617982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{7013}}^1$

素因数の和:7443

約数の個数: 16

約数和(自身を含む): 267990912

約数和(自身を除く): 95372930

約数列:

[1, 2, 31, 62, 397, 794, 7013, 12307, 14026, 24614, 217403, 434806, 2784161, 5568322, 86308991, 172617982]

約数ペア:

[(1, 172617982), (2, 86308991), (31, 5568322), (62, 2784161), (397, 434806), (794, 217403), (7013, 24614), (12307, 14026)]