1986124

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 4021920

約数和(自身を除く): 2035796

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 797, 1246, 1594, 2492, 3188, 5579, 11158, 22316, 70933, 141866, 283732, 496531, 993062, 1986124]

約数ペア:

[(1, 1986124), (2, 993062), (4, 496531), (7, 283732), (14, 141866), (28, 70933), (89, 22316), (178, 11158), (356, 5579), (623, 3188), (797, 2492), (1246, 1594)]