7319632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10639}}^1$

素因数の和:10690

約数の個数: 20

約数和(自身を含む): 14512960

約数和(自身を除く): 7193328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10639, 21278, 42556, 85112, 170224, 457477, 914954, 1829908, 3659816, 7319632]

約数ペア:

[(1, 7319632), (2, 3659816), (4, 1829908), (8, 914954), (16, 457477), (43, 170224), (86, 85112), (172, 42556), (344, 21278), (688, 10639)]