724794004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{68351}}^1$

素因数の和:68607

約数の個数: 24

約数和(自身を含む): 1389459456

約数和(自身を除く): 664665452

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 68351, 136702, 273404, 751861, 1503722, 3007444, 16472591, 32945182, 65890364, 181198501, 362397002, 724794004]

約数ペア:

[(1, 724794004), (2, 362397002), (4, 181198501), (11, 65890364), (22, 32945182), (44, 16472591), (241, 3007444), (482, 1503722), (964, 751861), (2651, 273404), (5302, 136702), (10604, 68351)]