2490832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3846

約数の個数: 20

約数和(自身を含む): 4944996

約数和(自身を除く): 2454164

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3797, 7594, 15188, 30376, 60752, 155677, 311354, 622708, 1245416, 2490832]

約数ペア:

[(1, 2490832), (2, 1245416), (4, 622708), (8, 311354), (16, 155677), (41, 60752), (82, 30376), (164, 15188), (328, 7594), (656, 3797)]