2523056

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2300

約数の個数: 20

約数和(自身を含む): 4959504

約数和(自身を除く): 2436448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2221, 4442, 8884, 17768, 35536, 157691, 315382, 630764, 1261528, 2523056]

約数ペア:

[(1, 2523056), (2, 1261528), (4, 630764), (8, 315382), (16, 157691), (71, 35536), (142, 17768), (284, 8884), (568, 4442), (1136, 2221)]