874271998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1\times {\mathrm{7883}}^1$

素因数の和:10319

約数の個数: 16

約数和(自身を含む): 1369166976

約数和(自身を除く): 494894978

約数列:

[1, 2, 23, 46, 2411, 4822, 7883, 15766, 55453, 110906, 181309, 362618, 19005913, 38011826, 437135999, 874271998]

約数ペア:

[(1, 874271998), (2, 437135999), (23, 38011826), (46, 19005913), (2411, 362618), (4822, 181309), (7883, 110906), (15766, 55453)]