4807047

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 7608816

約数和(自身を除く): 2801769

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 617, 1113, 1851, 2597, 4319, 7791, 12957, 30233, 32701, 90699, 98103, 228907, 686721, 1602349, 4807047]

約数ペア:

[(1, 4807047), (3, 1602349), (7, 686721), (21, 228907), (49, 98103), (53, 90699), (147, 32701), (159, 30233), (371, 12957), (617, 7791), (1113, 4319), (1851, 2597)]