7004842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 11360160

約数和(自身を除く): 4355318

約数列:

[1, 2, 13, 26, 419, 643, 838, 1286, 5447, 8359, 10894, 16718, 269417, 538834, 3502421, 7004842]

約数ペア:

[(1, 7004842), (2, 3502421), (13, 538834), (26, 269417), (419, 16718), (643, 10894), (838, 8359), (1286, 5447)]