4519472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6620

約数の個数: 20

約数和(自身を含む): 8961480

約数和(自身を除く): 4442008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6569, 13138, 26276, 52552, 105104, 282467, 564934, 1129868, 2259736, 4519472]

約数ペア:

[(1, 4519472), (2, 2259736), (4, 1129868), (8, 564934), (16, 282467), (43, 105104), (86, 52552), (172, 26276), (344, 13138), (688, 6569)]