7929260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 16882656

約数和(自身を除く): 8953396

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5431, 10862, 21724, 27155, 54310, 108620, 396463, 792926, 1585852, 1982315, 3964630, 7929260]

約数ペア:

[(1, 7929260), (2, 3964630), (4, 1982315), (5, 1585852), (10, 792926), (20, 396463), (73, 108620), (146, 54310), (292, 27155), (365, 21724), (730, 10862), (1460, 5431)]