6882666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 16693248

約数和(自身を除く): 9810582

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 103, 111, 129, 206, 222, 258, 259, 301, 309, 518, 602, 618, 721, 777, 903, 1442, 1554, 1591, 1806, 2163, 3182, 3811, 4326, 4429, 4773, 7622, 8858, 9546, 11137, 11433, 13287, 22274, 22866, 26574, 26677, 31003, 33411, 53354, 62006, 66822, 80031, 93009, 160062, 163873, 186018, 327746, 491619, 983238, 1147111, 2294222, 3441333, 6882666]

約数ペア:

[(1, 6882666), (2, 3441333), (3, 2294222), (6, 1147111), (7, 983238), (14, 491619), (21, 327746), (37, 186018), (42, 163873), (43, 160062), (74, 93009), (86, 80031), (103, 66822), (111, 62006), (129, 53354), (206, 33411), (222, 31003), (258, 26677), (259, 26574), (301, 22866), (309, 22274), (518, 13287), (602, 11433), (618, 11137), (721, 9546), (777, 8858), (903, 7622), (1442, 4773), (1554, 4429), (1591, 4326), (1806, 3811), (2163, 3182)]