4050620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{28933}}^1$

素因数の和:28949

約数の個数: 24

約数和(自身を含む): 9721824

約数和(自身を除く): 5671204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 28933, 57866, 115732, 144665, 202531, 289330, 405062, 578660, 810124, 1012655, 2025310, 4050620]

約数ペア:

[(1, 4050620), (2, 2025310), (4, 1012655), (5, 810124), (7, 578660), (10, 405062), (14, 289330), (20, 202531), (28, 144665), (35, 115732), (70, 57866), (140, 28933)]