2152408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6257}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 4130280

約数和(自身を除く): 1977872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6257, 12514, 25028, 50056, 269051, 538102, 1076204, 2152408]

約数ペア:

[(1, 2152408), (2, 1076204), (4, 538102), (8, 269051), (43, 50056), (86, 25028), (172, 12514), (344, 6257)]