9728468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 17546760

約数和(自身を除く): 7818292

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 421, 436, 842, 1684, 5777, 11554, 22313, 23108, 44626, 45889, 89252, 91778, 183556, 2432117, 4864234, 9728468]

約数ペア:

[(1, 9728468), (2, 4864234), (4, 2432117), (53, 183556), (106, 91778), (109, 89252), (212, 45889), (218, 44626), (421, 23108), (436, 22313), (842, 11554), (1684, 5777)]