4279646

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3461794

約数列:

[1, 2, 7, 14, 29, 58, 83, 127, 166, 203, 254, 406, 581, 889, 1162, 1778, 2407, 3683, 4814, 7366, 10541, 16849, 21082, 25781, 33698, 51562, 73787, 147574, 305689, 611378, 2139823, 4279646]

約数ペア:

[(1, 4279646), (2, 2139823), (7, 611378), (14, 305689), (29, 147574), (58, 73787), (83, 51562), (127, 33698), (166, 25781), (203, 21082), (254, 16849), (406, 10541), (581, 7366), (889, 4814), (1162, 3683), (1778, 2407)]