2658108

素因数分解:

$2^2\times 3^1\times {\mathrm{221509}}^1$

素因数の和:221516

約数の個数: 12

約数和(自身を含む): 6202280

約数和(自身を除く): 3544172

約数列:

[1, 2, 3, 4, 6, 12, 221509, 443018, 664527, 886036, 1329054, 2658108]

約数ペア:

[(1, 2658108), (2, 1329054), (3, 886036), (4, 664527), (6, 443018), (12, 221509)]