3161320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4677

約数の個数: 32

約数和(自身を含む): 7533000

約数和(自身を除く): 4371680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4649, 9298, 18596, 23245, 37192, 46490, 79033, 92980, 158066, 185960, 316132, 395165, 632264, 790330, 1580660, 3161320]

約数ペア:

[(1, 3161320), (2, 1580660), (4, 790330), (5, 632264), (8, 395165), (10, 316132), (17, 185960), (20, 158066), (34, 92980), (40, 79033), (68, 46490), (85, 37192), (136, 23245), (170, 18596), (340, 9298), (680, 4649)]