2344755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 4345344

約数和(自身を除く): 2000589

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 163, 411, 489, 685, 815, 959, 1141, 2055, 2445, 2877, 3423, 4795, 5705, 14385, 17115, 22331, 66993, 111655, 156317, 334965, 468951, 781585, 2344755]

約数ペア:

[(1, 2344755), (3, 781585), (5, 468951), (7, 334965), (15, 156317), (21, 111655), (35, 66993), (105, 22331), (137, 17115), (163, 14385), (411, 5705), (489, 4795), (685, 3423), (815, 2877), (959, 2445), (1141, 2055)]