4434992

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2660

約数の個数: 20

約数和(自身を含む): 8675040

約数和(自身を除く): 4240048

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2543, 5086, 10172, 20344, 40688, 277187, 554374, 1108748, 2217496, 4434992]

約数ペア:

[(1, 4434992), (2, 2217496), (4, 1108748), (8, 554374), (16, 277187), (109, 40688), (218, 20344), (436, 10172), (872, 5086), (1744, 2543)]