8642424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 25137000

約数和(自身を除く): 16494576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 7349, 14698, 22047, 29396, 44094, 51443, 58792, 88188, 102886, 154329, 176376, 205772, 308658, 360101, 411544, 617316, 720202, 1080303, 1234632, 1440404, 2160606, 2880808, 4321212, 8642424]

約数ペア:

[(1, 8642424), (2, 4321212), (3, 2880808), (4, 2160606), (6, 1440404), (7, 1234632), (8, 1080303), (12, 720202), (14, 617316), (21, 411544), (24, 360101), (28, 308658), (42, 205772), (49, 176376), (56, 154329), (84, 102886), (98, 88188), (147, 58792), (168, 51443), (196, 44094), (294, 29396), (392, 22047), (588, 14698), (1176, 7349)]