9974107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 2363813

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 3671, 40381, 47723, 69749, 524953, 767239, 906737, 9974107]

約数ペア:

[(1, 9974107), (11, 906737), (13, 767239), (19, 524953), (143, 69749), (209, 47723), (247, 40381), (2717, 3671)]