7963310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 15331680

約数和(自身を除く): 7368370

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 337, 674, 695, 1390, 1685, 2363, 3370, 4726, 5729, 11458, 11815, 23630, 28645, 46843, 57290, 93686, 234215, 468430, 796331, 1592662, 3981655, 7963310]

約数ペア:

[(1, 7963310), (2, 3981655), (5, 1592662), (10, 796331), (17, 468430), (34, 234215), (85, 93686), (139, 57290), (170, 46843), (278, 28645), (337, 23630), (674, 11815), (695, 11458), (1390, 5729), (1685, 4726), (2363, 3370)]