3991068

素因数分解:

$2^2\times 3^2\times {\mathrm{110863}}^1$

素因数の和:110873

約数の個数: 18

約数和(自身を含む): 10088624

約数和(自身を除く): 6097556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 110863, 221726, 332589, 443452, 665178, 997767, 1330356, 1995534, 3991068]

約数ペア:

[(1, 3991068), (2, 1995534), (3, 1330356), (4, 997767), (6, 665178), (9, 443452), (12, 332589), (18, 221726), (36, 110863)]