14940620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43943}}^1$

素因数の和:43969

約数の個数: 24

約数和(自身を含む): 33221664

約数和(自身を除く): 18281044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43943, 87886, 175772, 219715, 439430, 747031, 878860, 1494062, 2988124, 3735155, 7470310, 14940620]

約数ペア:

[(1, 14940620), (2, 7470310), (4, 3735155), (5, 2988124), (10, 1494062), (17, 878860), (20, 747031), (34, 439430), (68, 219715), (85, 175772), (170, 87886), (340, 43943)]