2357938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 16

約数和(自身を含む): 4062240

約数和(自身を除く): 1704302

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5641, 11282, 62051, 107179, 124102, 214358, 1178969, 2357938]

約数ペア:

[(1, 2357938), (2, 1178969), (11, 214358), (19, 124102), (22, 107179), (38, 62051), (209, 11282), (418, 5641)]