2913610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 6065280

約数和(自身を除く): 3151670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 389, 535, 749, 778, 1070, 1498, 1945, 2723, 3745, 3890, 5446, 7490, 13615, 27230, 41623, 83246, 208115, 291361, 416230, 582722, 1456805, 2913610]

約数ペア:

[(1, 2913610), (2, 1456805), (5, 582722), (7, 416230), (10, 291361), (14, 208115), (35, 83246), (70, 41623), (107, 27230), (214, 13615), (389, 7490), (535, 5446), (749, 3890), (778, 3745), (1070, 2723), (1498, 1945)]