4475121

素因数分解:

$3^1\times 7^3\times {\mathrm{4349}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 6960000

約数和(自身を除く): 2484879

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 4349, 13047, 30443, 91329, 213101, 639303, 1491707, 4475121]

約数ペア:

[(1, 4475121), (3, 1491707), (7, 639303), (21, 213101), (49, 91329), (147, 30443), (343, 13047), (1029, 4349)]