2613362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 4118784

約数和(自身を除く): 1505422

約数列:

[1, 2, 31, 61, 62, 122, 691, 1382, 1891, 3782, 21421, 42151, 42842, 84302, 1306681, 2613362]

約数ペア:

[(1, 2613362), (2, 1306681), (31, 84302), (61, 42842), (62, 42151), (122, 21421), (691, 3782), (1382, 1891)]