4942678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 8171856

約数和(自身を除く): 3229178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 4421, 8842, 57473, 114946, 190103, 380206, 2471339, 4942678]

約数ペア:

[(1, 4942678), (2, 2471339), (13, 380206), (26, 190103), (43, 114946), (86, 57473), (559, 8842), (1118, 4421)]