2250066378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1721}}^1\times {\mathrm{4447}}^1$

素因数の和:6187

約数の個数: 48

約数和(自身を含む): 5239067904

約数和(自身を除く): 2989001526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1721, 3442, 4447, 5163, 8894, 10326, 12047, 13341, 24094, 26682, 31129, 36141, 62258, 72282, 84329, 93387, 168658, 186774, 217903, 252987, 435806, 505974, 653709, 1307418, 7653287, 15306574, 22959861, 45919722, 53573009, 107146018, 160719027, 321438054, 375011063, 750022126, 1125033189, 2250066378]

約数ペア:

[(1, 2250066378), (2, 1125033189), (3, 750022126), (6, 375011063), (7, 321438054), (14, 160719027), (21, 107146018), (42, 53573009), (49, 45919722), (98, 22959861), (147, 15306574), (294, 7653287), (1721, 1307418), (3442, 653709), (4447, 505974), (5163, 435806), (8894, 252987), (10326, 217903), (12047, 186774), (13341, 168658), (24094, 93387), (26682, 84329), (31129, 72282), (36141, 62258)]