2170494

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 4831320

約数和(自身を除く): 2660826

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3259, 6518, 9777, 19554, 29331, 58662, 120583, 241166, 361749, 723498, 1085247, 2170494]

約数ペア:

[(1, 2170494), (2, 1085247), (3, 723498), (6, 361749), (9, 241166), (18, 120583), (37, 58662), (74, 29331), (111, 19554), (222, 9777), (333, 6518), (666, 3259)]