4033820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{28813}}^1$

素因数の和:28829

約数の個数: 24

約数和(自身を含む): 9681504

約数和(自身を除く): 5647684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 28813, 57626, 115252, 144065, 201691, 288130, 403382, 576260, 806764, 1008455, 2016910, 4033820]

約数ペア:

[(1, 4033820), (2, 2016910), (4, 1008455), (5, 806764), (7, 576260), (10, 403382), (14, 288130), (20, 201691), (28, 144065), (35, 115252), (70, 57626), (140, 28813)]