3886544

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 7560900

約数和(自身を除く): 3674356

約数列:

[1, 2, 4, 8, 16, 449, 541, 898, 1082, 1796, 2164, 3592, 4328, 7184, 8656, 242909, 485818, 971636, 1943272, 3886544]

約数ペア:

[(1, 3886544), (2, 1943272), (4, 971636), (8, 485818), (16, 242909), (449, 8656), (541, 7184), (898, 4328), (1082, 3592), (1796, 2164)]