4745885744

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{242533}}^1$

素因数の和:243764

約数の個数: 20

約数和(自身を含む): 9202710096

約数和(自身を除く): 4456824352

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 242533, 485066, 970132, 1940264, 3880528, 296617859, 593235718, 1186471436, 2372942872, 4745885744]

約数ペア:

[(1, 4745885744), (2, 2372942872), (4, 1186471436), (8, 593235718), (16, 296617859), (1223, 3880528), (2446, 1940264), (4892, 970132), (9784, 485066), (19568, 242533)]