7272944

素因数分解:

$2^4\times 7^1\times {\mathrm{64937}}^1$

素因数の和:64952

約数の個数: 20

約数和(自身を含む): 16104624

約数和(自身を除く): 8831680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64937, 129874, 259748, 454559, 519496, 909118, 1038992, 1818236, 3636472, 7272944]

約数ペア:

[(1, 7272944), (2, 3636472), (4, 1818236), (7, 1038992), (8, 909118), (14, 519496), (16, 454559), (28, 259748), (56, 129874), (112, 64937)]