424731244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2011}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 896869120

約数和(自身を除く): 472137876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 532, 794, 1588, 2011, 2779, 4022, 5558, 7543, 8044, 11116, 14077, 15086, 28154, 30172, 38209, 52801, 56308, 76418, 105602, 152836, 211204, 267463, 534926, 798367, 1069852, 1596734, 3193468, 5588569, 11177138, 15168973, 22354276, 30337946, 60675892, 106182811, 212365622, 424731244]

約数ペア:

[(1, 424731244), (2, 212365622), (4, 106182811), (7, 60675892), (14, 30337946), (19, 22354276), (28, 15168973), (38, 11177138), (76, 5588569), (133, 3193468), (266, 1596734), (397, 1069852), (532, 798367), (794, 534926), (1588, 267463), (2011, 211204), (2779, 152836), (4022, 105602), (5558, 76418), (7543, 56308), (8044, 52801), (11116, 38209), (14077, 30172), (15086, 28154)]