4689279

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 8138240

約数和(自身を除く): 3448961

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 577, 903, 1161, 1731, 2709, 4039, 5193, 8127, 12117, 15579, 24811, 36351, 74433, 109053, 173677, 223299, 521031, 669897, 1563093, 4689279]

約数ペア:

[(1, 4689279), (3, 1563093), (7, 669897), (9, 521031), (21, 223299), (27, 173677), (43, 109053), (63, 74433), (129, 36351), (189, 24811), (301, 15579), (387, 12117), (577, 8127), (903, 5193), (1161, 4039), (1731, 2709)]