2280778836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{21163}}^1$

素因数の和:22460

約数の個数: 48

約数和(自身を含む): 6087105024

約数和(自身を除く): 3806326188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1283, 2566, 3849, 5132, 7698, 8981, 15396, 17962, 21163, 26943, 35924, 42326, 53886, 63489, 84652, 107772, 126978, 148141, 253956, 296282, 444423, 592564, 888846, 1777692, 27152129, 54304258, 81456387, 108608516, 162912774, 190064903, 325825548, 380129806, 570194709, 760259612, 1140389418, 2280778836]

約数ペア:

[(1, 2280778836), (2, 1140389418), (3, 760259612), (4, 570194709), (6, 380129806), (7, 325825548), (12, 190064903), (14, 162912774), (21, 108608516), (28, 81456387), (42, 54304258), (84, 27152129), (1283, 1777692), (2566, 888846), (3849, 592564), (5132, 444423), (7698, 296282), (8981, 253956), (15396, 148141), (17962, 126978), (21163, 107772), (26943, 84652), (35924, 63489), (42326, 53886)]