6432460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18945

約数の個数: 24

約数和(自身を含む): 14303520

約数和(自身を除く): 7871060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 18919, 37838, 75676, 94595, 189190, 321623, 378380, 643246, 1286492, 1608115, 3216230, 6432460]

約数ペア:

[(1, 6432460), (2, 3216230), (4, 1608115), (5, 1286492), (10, 643246), (17, 378380), (20, 321623), (34, 189190), (68, 94595), (85, 75676), (170, 37838), (340, 18919)]