8472460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24919}}^1$

素因数の和:24945

約数の個数: 24

約数和(自身を含む): 18839520

約数和(自身を除く): 10367060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 24919, 49838, 99676, 124595, 249190, 423623, 498380, 847246, 1694492, 2118115, 4236230, 8472460]

約数ペア:

[(1, 8472460), (2, 4236230), (4, 2118115), (5, 1694492), (10, 847246), (17, 498380), (20, 423623), (34, 249190), (68, 124595), (85, 99676), (170, 49838), (340, 24919)]