2555598

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3251

約数の個数: 16

約数和(自身を含む): 5150160

約数和(自身を除く): 2594562

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 3109, 6218, 9327, 18654, 425933, 851866, 1277799, 2555598]

約数ペア:

[(1, 2555598), (2, 1277799), (3, 851866), (6, 425933), (137, 18654), (274, 9327), (411, 6218), (822, 3109)]