4277984

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 24

約数和(自身を含む): 8620920

約数和(自身を除く): 4342936

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 3109, 6218, 12436, 24872, 49744, 99488, 133687, 267374, 534748, 1069496, 2138992, 4277984]

約数ペア:

[(1, 4277984), (2, 2138992), (4, 1069496), (8, 534748), (16, 267374), (32, 133687), (43, 99488), (86, 49744), (172, 24872), (344, 12436), (688, 6218), (1376, 3109)]