2942968

素因数分解:

$2^3\times 7^1\times {\mathrm{52553}}^1$

素因数の和:52566

約数の個数: 16

約数和(自身を含む): 6306480

約数和(自身を除く): 3363512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 52553, 105106, 210212, 367871, 420424, 735742, 1471484, 2942968]

約数ペア:

[(1, 2942968), (2, 1471484), (4, 735742), (7, 420424), (8, 367871), (14, 210212), (28, 105106), (56, 52553)]