7856336

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 15287712

約数和(自身を除く): 7431376

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1867, 2104, 3734, 4208, 7468, 14936, 29872, 491021, 982042, 1964084, 3928168, 7856336]

約数ペア:

[(1, 7856336), (2, 3928168), (4, 1964084), (8, 982042), (16, 491021), (263, 29872), (526, 14936), (1052, 7468), (1867, 4208), (2104, 3734)]