888502006

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8473

約数の個数: 48

約数和(自身を含む): 1652368896

約数和(自身を除く): 763866890

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 658, 1081, 1127, 2162, 2254, 2303, 4606, 7567, 8387, 15134, 16774, 52969, 58709, 105938, 117418, 192901, 385802, 394189, 410963, 788378, 821926, 1350307, 2700614, 2759323, 5518646, 9066347, 9452149, 18132694, 18904298, 19315261, 38630522, 63464429, 126928858, 444251003, 888502006]

約数ペア:

[(1, 888502006), (2, 444251003), (7, 126928858), (14, 63464429), (23, 38630522), (46, 19315261), (47, 18904298), (49, 18132694), (94, 9452149), (98, 9066347), (161, 5518646), (322, 2759323), (329, 2700614), (658, 1350307), (1081, 821926), (1127, 788378), (2162, 410963), (2254, 394189), (2303, 385802), (4606, 192901), (7567, 117418), (8387, 105938), (15134, 58709), (16774, 52969)]