9256268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 19783680

約数和(自身を除く): 10527412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 137, 254, 266, 274, 508, 532, 548, 889, 959, 1778, 1918, 2413, 2603, 3556, 3836, 4826, 5206, 9652, 10412, 16891, 17399, 18221, 33782, 34798, 36442, 67564, 69596, 72884, 121793, 243586, 330581, 487172, 661162, 1322324, 2314067, 4628134, 9256268]

約数ペア:

[(1, 9256268), (2, 4628134), (4, 2314067), (7, 1322324), (14, 661162), (19, 487172), (28, 330581), (38, 243586), (76, 121793), (127, 72884), (133, 69596), (137, 67564), (254, 36442), (266, 34798), (274, 33782), (508, 18221), (532, 17399), (548, 16891), (889, 10412), (959, 9652), (1778, 5206), (1918, 4826), (2413, 3836), (2603, 3556)]