6680646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 17001504

約数和(自身を除く): 10320858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1433, 1554, 2331, 2866, 4299, 4662, 8598, 10031, 12897, 20062, 25794, 30093, 53021, 60186, 90279, 106042, 159063, 180558, 318126, 371147, 477189, 742294, 954378, 1113441, 2226882, 3340323, 6680646]

約数ペア:

[(1, 6680646), (2, 3340323), (3, 2226882), (6, 1113441), (7, 954378), (9, 742294), (14, 477189), (18, 371147), (21, 318126), (37, 180558), (42, 159063), (63, 106042), (74, 90279), (111, 60186), (126, 53021), (222, 30093), (259, 25794), (333, 20062), (518, 12897), (666, 10031), (777, 8598), (1433, 4662), (1554, 4299), (2331, 2866)]