6540902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4067

約数の個数: 16

約数和(自身を含む): 10570560

約数和(自身を除く): 4029658

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4003, 8006, 76057, 152114, 172129, 344258, 3270451, 6540902]

約数ペア:

[(1, 6540902), (2, 3270451), (19, 344258), (38, 172129), (43, 152114), (86, 76057), (817, 8006), (1634, 4003)]