8621439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 12186720

約数和(自身を除く): 3565281

約数列:

[1, 3, 29, 41, 87, 123, 1189, 2417, 3567, 7251, 70093, 99097, 210279, 297291, 2873813, 8621439]

約数ペア:

[(1, 8621439), (3, 2873813), (29, 297291), (41, 210279), (87, 99097), (123, 70093), (1189, 7251), (2417, 3567)]