2875574888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{43063}}^1$

素因数の和:43577

約数の個数: 32

約数和(自身を含む): 5720621760

約数和(自身を除く): 2845046872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1964, 3928, 8347, 16694, 33388, 43063, 66776, 86126, 172252, 344504, 732071, 1464142, 2928284, 5856568, 21143933, 42287866, 84575732, 169151464, 359446861, 718893722, 1437787444, 2875574888]

約数ペア:

[(1, 2875574888), (2, 1437787444), (4, 718893722), (8, 359446861), (17, 169151464), (34, 84575732), (68, 42287866), (136, 21143933), (491, 5856568), (982, 2928284), (1964, 1464142), (3928, 732071), (8347, 344504), (16694, 172252), (33388, 86126), (43063, 66776)]