1249052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 2580480

約数和(自身を除く): 1331428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1439, 2878, 5756, 10073, 20146, 40292, 44609, 89218, 178436, 312263, 624526, 1249052]

約数ペア:

[(1, 1249052), (2, 624526), (4, 312263), (7, 178436), (14, 89218), (28, 44609), (31, 40292), (62, 20146), (124, 10073), (217, 5756), (434, 2878), (868, 1439)]