6721630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 13491360

約数和(自身を除く): 6769730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2081, 3230, 4162, 10405, 20810, 35377, 39539, 70754, 79078, 176885, 197695, 353770, 395390, 672163, 1344326, 3360815, 6721630]

約数ペア:

[(1, 6721630), (2, 3360815), (5, 1344326), (10, 672163), (17, 395390), (19, 353770), (34, 197695), (38, 176885), (85, 79078), (95, 70754), (170, 39539), (190, 35377), (323, 20810), (646, 10405), (1615, 4162), (2081, 3230)]