2861066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 4894344

約数和(自身を除く): 2033278

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6473, 12946, 84149, 110041, 168298, 220082, 1430533, 2861066]

約数ペア:

[(1, 2861066), (2, 1430533), (13, 220082), (17, 168298), (26, 110041), (34, 84149), (221, 12946), (442, 6473)]