1874369

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 2390400

約数和(自身を除く): 516031

約数列:

[1, 7, 17, 19, 119, 133, 323, 829, 2261, 5803, 14093, 15751, 98651, 110257, 267767, 1874369]

約数ペア:

[(1, 1874369), (7, 267767), (17, 110257), (19, 98651), (119, 15751), (133, 14093), (323, 5803), (829, 2261)]