9649864

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 11690936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 239, 392, 412, 478, 721, 824, 956, 1442, 1673, 1912, 2884, 3346, 5047, 5768, 6692, 10094, 11711, 13384, 20188, 23422, 24617, 40376, 46844, 49234, 93688, 98468, 172319, 196936, 344638, 689276, 1206233, 1378552, 2412466, 4824932, 9649864]

約数ペア:

[(1, 9649864), (2, 4824932), (4, 2412466), (7, 1378552), (8, 1206233), (14, 689276), (28, 344638), (49, 196936), (56, 172319), (98, 98468), (103, 93688), (196, 49234), (206, 46844), (239, 40376), (392, 24617), (412, 23422), (478, 20188), (721, 13384), (824, 11711), (956, 10094), (1442, 6692), (1673, 5768), (1912, 5047), (2884, 3346)]