21710472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{129229}}^1$

素因数の和:129245

約数の個数: 32

約数和(自身を含む): 62030400

約数和(自身を除く): 40319928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 129229, 258458, 387687, 516916, 775374, 904603, 1033832, 1550748, 1809206, 2713809, 3101496, 3618412, 5427618, 7236824, 10855236, 21710472]

約数ペア:

[(1, 21710472), (2, 10855236), (3, 7236824), (4, 5427618), (6, 3618412), (7, 3101496), (8, 2713809), (12, 1809206), (14, 1550748), (21, 1033832), (24, 904603), (28, 775374), (42, 516916), (56, 387687), (84, 258458), (168, 129229)]