2916914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 6193152

約数和(自身を除く): 3276238

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 47, 62, 77, 91, 94, 143, 154, 182, 217, 286, 329, 341, 403, 434, 517, 611, 658, 682, 806, 1001, 1034, 1222, 1457, 2002, 2387, 2821, 2914, 3619, 4277, 4433, 4774, 5642, 6721, 7238, 8554, 8866, 10199, 13442, 16027, 18941, 20398, 31031, 32054, 37882, 47047, 62062, 94094, 112189, 132587, 208351, 224378, 265174, 416702, 1458457, 2916914]

約数ペア:

[(1, 2916914), (2, 1458457), (7, 416702), (11, 265174), (13, 224378), (14, 208351), (22, 132587), (26, 112189), (31, 94094), (47, 62062), (62, 47047), (77, 37882), (91, 32054), (94, 31031), (143, 20398), (154, 18941), (182, 16027), (217, 13442), (286, 10199), (329, 8866), (341, 8554), (403, 7238), (434, 6721), (517, 5642), (611, 4774), (658, 4433), (682, 4277), (806, 3619), (1001, 2914), (1034, 2821), (1222, 2387), (1457, 2002)]