2724308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 4996992

約数和(自身を除く): 2272684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 337, 674, 1348, 2021, 4042, 8084, 14491, 15839, 28982, 31678, 57964, 63356, 681077, 1362154, 2724308]

約数ペア:

[(1, 2724308), (2, 1362154), (4, 681077), (43, 63356), (47, 57964), (86, 31678), (94, 28982), (172, 15839), (188, 14491), (337, 8084), (674, 4042), (1348, 2021)]