4554256

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 10609068

約数和(自身を除く): 6054812

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 157, 196, 259, 296, 314, 392, 518, 592, 628, 784, 1036, 1099, 1256, 1813, 2072, 2198, 2512, 3626, 4144, 4396, 5809, 7252, 7693, 8792, 11618, 14504, 15386, 17584, 23236, 29008, 30772, 40663, 46472, 61544, 81326, 92944, 123088, 162652, 284641, 325304, 569282, 650608, 1138564, 2277128, 4554256]

約数ペア:

[(1, 4554256), (2, 2277128), (4, 1138564), (7, 650608), (8, 569282), (14, 325304), (16, 284641), (28, 162652), (37, 123088), (49, 92944), (56, 81326), (74, 61544), (98, 46472), (112, 40663), (148, 30772), (157, 29008), (196, 23236), (259, 17584), (296, 15386), (314, 14504), (392, 11618), (518, 8792), (592, 7693), (628, 7252), (784, 5809), (1036, 4396), (1099, 4144), (1256, 3626), (1813, 2512), (2072, 2198)]