2125676

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 4304160

約数和(自身を除く): 2178484

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 853, 1246, 1706, 2492, 3412, 5971, 11942, 23884, 75917, 151834, 303668, 531419, 1062838, 2125676]

約数ペア:

[(1, 2125676), (2, 1062838), (4, 531419), (7, 303668), (14, 151834), (28, 75917), (89, 23884), (178, 11942), (356, 5971), (623, 3412), (853, 2492), (1246, 1706)]