2525776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 5428224

約数和(自身を除く): 2902448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 127, 176, 226, 254, 452, 508, 904, 1016, 1243, 1397, 1808, 2032, 2486, 2794, 4972, 5588, 9944, 11176, 14351, 19888, 22352, 28702, 57404, 114808, 157861, 229616, 315722, 631444, 1262888, 2525776]

約数ペア:

[(1, 2525776), (2, 1262888), (4, 631444), (8, 315722), (11, 229616), (16, 157861), (22, 114808), (44, 57404), (88, 28702), (113, 22352), (127, 19888), (176, 14351), (226, 11176), (254, 9944), (452, 5588), (508, 4972), (904, 2794), (1016, 2486), (1243, 2032), (1397, 1808)]