3724988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 7163520

約数和(自身を除く): 3438532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2131, 4262, 8524, 40489, 49013, 80978, 98026, 161956, 196052, 931247, 1862494, 3724988]

約数ペア:

[(1, 3724988), (2, 1862494), (4, 931247), (19, 196052), (23, 161956), (38, 98026), (46, 80978), (76, 49013), (92, 40489), (437, 8524), (874, 4262), (1748, 2131)]