123740652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1473103}}^1$

素因数の和:1473117

約数の個数: 24

約数和(自身を含む): 329975296

約数和(自身を除く): 206234644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1473103, 2946206, 4419309, 5892412, 8838618, 10311721, 17677236, 20623442, 30935163, 41246884, 61870326, 123740652]

約数ペア:

[(1, 123740652), (2, 61870326), (3, 41246884), (4, 30935163), (6, 20623442), (7, 17677236), (12, 10311721), (14, 8838618), (21, 5892412), (28, 4419309), (42, 2946206), (84, 1473103)]