3921610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 8886528

約数和(自身を除く): 4964918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 463, 605, 770, 847, 926, 1210, 1694, 2315, 3241, 4235, 4630, 5093, 6482, 8470, 10186, 16205, 25465, 32410, 35651, 50930, 56023, 71302, 112046, 178255, 280115, 356510, 392161, 560230, 784322, 1960805, 3921610]

約数ペア:

[(1, 3921610), (2, 1960805), (5, 784322), (7, 560230), (10, 392161), (11, 356510), (14, 280115), (22, 178255), (35, 112046), (55, 71302), (70, 56023), (77, 50930), (110, 35651), (121, 32410), (154, 25465), (242, 16205), (385, 10186), (463, 8470), (605, 6482), (770, 5093), (847, 4630), (926, 4235), (1210, 3241), (1694, 2315)]