2985008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 6332928

約数和(自身を除く): 3347920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 127, 208, 226, 254, 452, 508, 904, 1016, 1469, 1651, 1808, 2032, 2938, 3302, 5876, 6604, 11752, 13208, 14351, 23504, 26416, 28702, 57404, 114808, 186563, 229616, 373126, 746252, 1492504, 2985008]

約数ペア:

[(1, 2985008), (2, 1492504), (4, 746252), (8, 373126), (13, 229616), (16, 186563), (26, 114808), (52, 57404), (104, 28702), (113, 26416), (127, 23504), (208, 14351), (226, 13208), (254, 11752), (452, 6604), (508, 5876), (904, 3302), (1016, 2938), (1469, 2032), (1651, 1808)]