7113520

素因数分解:

$2^4\times 5^1\times {\mathrm{88919}}^1$

素因数の和:88932

約数の個数: 20

約数和(自身を含む): 16539120

約数和(自身を除く): 9425600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 88919, 177838, 355676, 444595, 711352, 889190, 1422704, 1778380, 3556760, 7113520]

約数ペア:

[(1, 7113520), (2, 3556760), (4, 1778380), (5, 1422704), (8, 889190), (10, 711352), (16, 444595), (20, 355676), (40, 177838), (80, 88919)]