7991122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3853}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 12903192

約数和(自身を除く): 4912070

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 3853, 7706, 65501, 131002, 235033, 470066, 3995561, 7991122]

約数ペア:

[(1, 7991122), (2, 3995561), (17, 470066), (34, 235033), (61, 131002), (122, 65501), (1037, 7706), (2074, 3853)]