2491884

素因数分解:

$2^2\times 3^4\times {\mathrm{7691}}^1$

素因数の和:7707

約数の個数: 30

約数和(自身を含む): 6515124

約数和(自身を除く): 4023240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7691, 15382, 23073, 30764, 46146, 69219, 92292, 138438, 207657, 276876, 415314, 622971, 830628, 1245942, 2491884]

約数ペア:

[(1, 2491884), (2, 1245942), (3, 830628), (4, 622971), (6, 415314), (9, 276876), (12, 207657), (18, 138438), (27, 92292), (36, 69219), (54, 46146), (81, 30764), (108, 23073), (162, 15382), (324, 7691)]