1968533

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 16

約数和(自身を含む): 2432640

約数和(自身を除く): 464107

約数列:

[1, 7, 19, 41, 133, 287, 361, 779, 2527, 5453, 6859, 14801, 48013, 103607, 281219, 1968533]

約数ペア:

[(1, 1968533), (7, 281219), (19, 103607), (41, 48013), (133, 14801), (287, 6859), (361, 5453), (779, 2527)]