1119944

素因数分解:

$2^3\times 7^2\times {\mathrm{2857}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 2443590

約数和(自身を除く): 1323646

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2857, 5714, 11428, 19999, 22856, 39998, 79996, 139993, 159992, 279986, 559972, 1119944]

約数ペア:

[(1, 1119944), (2, 559972), (4, 279986), (7, 159992), (8, 139993), (14, 79996), (28, 39998), (49, 22856), (56, 19999), (98, 11428), (196, 5714), (392, 2857)]