1245337212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{8287}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 3323156480

約数和(自身を除く): 2077819268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1789, 3578, 5367, 7156, 8287, 10734, 12523, 16574, 21468, 24861, 25046, 33148, 37569, 49722, 50092, 58009, 75138, 99444, 116018, 150276, 174027, 232036, 348054, 696108, 14825443, 29650886, 44476329, 59301772, 88952658, 103778101, 177905316, 207556202, 311334303, 415112404, 622668606, 1245337212]

約数ペア:

[(1, 1245337212), (2, 622668606), (3, 415112404), (4, 311334303), (6, 207556202), (7, 177905316), (12, 103778101), (14, 88952658), (21, 59301772), (28, 44476329), (42, 29650886), (84, 14825443), (1789, 696108), (3578, 348054), (5367, 232036), (7156, 174027), (8287, 150276), (10734, 116018), (12523, 99444), (16574, 75138), (21468, 58009), (24861, 50092), (25046, 49722), (33148, 37569)]