1668372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 3988992

約数和(自身を除く): 2320620

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 3391, 6782, 10173, 13564, 20346, 40692, 139031, 278062, 417093, 556124, 834186, 1668372]

約数ペア:

[(1, 1668372), (2, 834186), (3, 556124), (4, 417093), (6, 278062), (12, 139031), (41, 40692), (82, 20346), (123, 13564), (164, 10173), (246, 6782), (492, 3391)]