489072884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{35993}}^1$

素因数の和:36119

約数の個数: 24

約数和(自身を含む): 886892160

約数和(自身を除く): 397819276

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 35993, 71986, 143972, 1547699, 2843447, 3095398, 5686894, 6190796, 11373788, 122268221, 244536442, 489072884]

約数ペア:

[(1, 489072884), (2, 244536442), (4, 122268221), (43, 11373788), (79, 6190796), (86, 5686894), (158, 3095398), (172, 2843447), (316, 1547699), (3397, 143972), (6794, 71986), (13588, 35993)]