839675812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{37871}}^1$

素因数の和:38139

約数の個数: 24

約数和(自身を含む): 1539724032

約数和(自身を除く): 700048220

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 5543, 11086, 22172, 37871, 75742, 151484, 871033, 1742066, 3484132, 9126911, 18253822, 36507644, 209918953, 419837906, 839675812]

約数ペア:

[(1, 839675812), (2, 419837906), (4, 209918953), (23, 36507644), (46, 18253822), (92, 9126911), (241, 3484132), (482, 1742066), (964, 871033), (5543, 151484), (11086, 75742), (22172, 37871)]