2116768262

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{136337}}^1$

素因数の和:137455

約数の個数: 16

約数和(自身を含む): 3632044320

約数和(自身を除く): 1515276058

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 136337, 272674, 954359, 1908718, 151197733, 302395466, 1058384131, 2116768262]

約数ペア:

[(1, 2116768262), (2, 1058384131), (7, 302395466), (14, 151197733), (1109, 1908718), (2218, 954359), (7763, 272674), (15526, 136337)]