4267664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6254

約数の個数: 20

約数和(自身を含む): 8462256

約数和(自身を除く): 4194592

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6203, 12406, 24812, 49624, 99248, 266729, 533458, 1066916, 2133832, 4267664]

約数ペア:

[(1, 4267664), (2, 2133832), (4, 1066916), (8, 533458), (16, 266729), (43, 99248), (86, 49624), (172, 24812), (344, 12406), (688, 6203)]