2310448

素因数分解:

$2^4\times 7^3\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 40

約数和(自身を含む): 5232800

約数和(自身を除く): 2922352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 421, 686, 784, 842, 1372, 1684, 2744, 2947, 3368, 5488, 5894, 6736, 11788, 20629, 23576, 41258, 47152, 82516, 144403, 165032, 288806, 330064, 577612, 1155224, 2310448]

約数ペア:

[(1, 2310448), (2, 1155224), (4, 577612), (7, 330064), (8, 288806), (14, 165032), (16, 144403), (28, 82516), (49, 47152), (56, 41258), (98, 23576), (112, 20629), (196, 11788), (343, 6736), (392, 5894), (421, 5488), (686, 3368), (784, 2947), (842, 2744), (1372, 1684)]