2748212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 5107200

約数和(自身を除く): 2358988

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 599, 1147, 1198, 2294, 2396, 4588, 18569, 22163, 37138, 44326, 74276, 88652, 687053, 1374106, 2748212]

約数ペア:

[(1, 2748212), (2, 1374106), (4, 687053), (31, 88652), (37, 74276), (62, 44326), (74, 37138), (124, 22163), (148, 18569), (599, 4588), (1147, 2396), (1198, 2294)]