7122006

素因数分解:

$2^1\times 3^4\times {\mathrm{43963}}^1$

素因数の和:43977

約数の個数: 20

約数和(自身を含む): 15958932

約数和(自身を除く): 8836926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 43963, 87926, 131889, 263778, 395667, 791334, 1187001, 2374002, 3561003, 7122006]

約数ペア:

[(1, 7122006), (2, 3561003), (3, 2374002), (6, 1187001), (9, 791334), (18, 395667), (27, 263778), (54, 131889), (81, 87926), (162, 43963)]