3684499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 4775680

約数和(自身を除く): 1091181

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2131, 14917, 27703, 40489, 193921, 283423, 526357, 3684499]

約数ペア:

[(1, 3684499), (7, 526357), (13, 283423), (19, 193921), (91, 40489), (133, 27703), (247, 14917), (1729, 2131)]