5281208

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 5000392

約数列:

[1, 2, 4, 8, 59, 67, 118, 134, 167, 236, 268, 334, 472, 536, 668, 1336, 3953, 7906, 9853, 11189, 15812, 19706, 22378, 31624, 39412, 44756, 78824, 89512, 660151, 1320302, 2640604, 5281208]

約数ペア:

[(1, 5281208), (2, 2640604), (4, 1320302), (8, 660151), (59, 89512), (67, 78824), (118, 44756), (134, 39412), (167, 31624), (236, 22378), (268, 19706), (334, 15812), (472, 11189), (536, 9853), (668, 7906), (1336, 3953)]