2576273

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 20

約数和(自身を含む): 3193140

約数和(自身を除く): 616867

約数列:

[1, 7, 29, 37, 49, 203, 259, 343, 1073, 1421, 1813, 2401, 7511, 9947, 12691, 52577, 69629, 88837, 368039, 2576273]

約数ペア:

[(1, 2576273), (7, 368039), (29, 88837), (37, 69629), (49, 52577), (203, 12691), (259, 9947), (343, 7511), (1073, 2401), (1421, 1813)]