4904140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 10442880

約数和(自身を除く): 5538740

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3359, 6718, 13436, 16795, 33590, 67180, 245207, 490414, 980828, 1226035, 2452070, 4904140]

約数ペア:

[(1, 4904140), (2, 2452070), (4, 1226035), (5, 980828), (10, 490414), (20, 245207), (73, 67180), (146, 33590), (292, 16795), (365, 13436), (730, 6718), (1460, 3359)]