7201712

素因数分解:

$2^4\times 7^1\times {\mathrm{64301}}^1$

素因数の和:64316

約数の個数: 20

約数和(自身を含む): 15946896

約数和(自身を除く): 8745184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64301, 128602, 257204, 450107, 514408, 900214, 1028816, 1800428, 3600856, 7201712]

約数ペア:

[(1, 7201712), (2, 3600856), (4, 1800428), (7, 1028816), (8, 900214), (14, 514408), (16, 450107), (28, 257204), (56, 128602), (112, 64301)]