4975795510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{511387}}^1$

素因数の和:511540

約数の個数: 32

約数和(自身を含む): 10309582080

約数和(自身を除く): 5333786570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 511387, 1022774, 2556935, 3579709, 5113870, 7159418, 17898545, 35797090, 71082793, 142165586, 355413965, 497579551, 710827930, 995159102, 2487897755, 4975795510]

約数ペア:

[(1, 4975795510), (2, 2487897755), (5, 995159102), (7, 710827930), (10, 497579551), (14, 355413965), (35, 142165586), (70, 71082793), (139, 35797090), (278, 17898545), (695, 7159418), (973, 5113870), (1390, 3579709), (1946, 2556935), (4865, 1022774), (9730, 511387)]