4781810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4938190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1499, 1595, 2998, 3190, 7495, 14990, 16489, 32978, 43471, 82445, 86942, 164890, 217355, 434710, 478181, 956362, 2390905, 4781810]

約数ペア:

[(1, 4781810), (2, 2390905), (5, 956362), (10, 478181), (11, 434710), (22, 217355), (29, 164890), (55, 86942), (58, 82445), (110, 43471), (145, 32978), (290, 16489), (319, 14990), (638, 7495), (1499, 3190), (1595, 2998)]