1122448

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 30

約数和(自身を含む): 2277942

約数和(自身を除く): 1155494

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 961, 1168, 1922, 2263, 3844, 4526, 7688, 9052, 15376, 18104, 36208, 70153, 140306, 280612, 561224, 1122448]

約数ペア:

[(1, 1122448), (2, 561224), (4, 280612), (8, 140306), (16, 70153), (31, 36208), (62, 18104), (73, 15376), (124, 9052), (146, 7688), (248, 4526), (292, 3844), (496, 2263), (584, 1922), (961, 1168)]