1252207964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2630689}}^1$

素因数の和:2630717

約数の個数: 24

約数和(自身を含む): 2651735520

約数和(自身を除く): 1399527556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2630689, 5261378, 10522756, 18414823, 36829646, 44721713, 73659292, 89443426, 178886852, 313051991, 626103982, 1252207964]

約数ペア:

[(1, 1252207964), (2, 626103982), (4, 313051991), (7, 178886852), (14, 89443426), (17, 73659292), (28, 44721713), (34, 36829646), (68, 18414823), (119, 10522756), (238, 5261378), (476, 2630689)]