4431189889

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{6421}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 5097321216

約数和(自身を除く): 666131327

約数列:

[1, 7, 311, 317, 2177, 2219, 6421, 44947, 98587, 690109, 1996931, 2035457, 13978517, 14248199, 633027127, 4431189889]

約数ペア:

[(1, 4431189889), (7, 633027127), (311, 14248199), (317, 13978517), (2177, 2035457), (2219, 1996931), (6421, 690109), (44947, 98587)]