6845360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 16311456

約数和(自身を除く): 9466096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2087, 3280, 4174, 8348, 10435, 16696, 20870, 33392, 41740, 83480, 85567, 166960, 171134, 342268, 427835, 684536, 855670, 1369072, 1711340, 3422680, 6845360]

約数ペア:

[(1, 6845360), (2, 3422680), (4, 1711340), (5, 1369072), (8, 855670), (10, 684536), (16, 427835), (20, 342268), (40, 171134), (41, 166960), (80, 85567), (82, 83480), (164, 41740), (205, 33392), (328, 20870), (410, 16696), (656, 10435), (820, 8348), (1640, 4174), (2087, 3280)]