2457872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6710

約数の個数: 20

約数和(自身を含む): 4969920

約数和(自身を除く): 2512048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6679, 13358, 26716, 53432, 106864, 153617, 307234, 614468, 1228936, 2457872]

約数ペア:

[(1, 2457872), (2, 1228936), (4, 614468), (8, 307234), (16, 153617), (23, 106864), (46, 53432), (92, 26716), (184, 13358), (368, 6679)]