5286939

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 8094720

約数和(自身を除く): 2807781

約数列:

[1, 3, 7, 21, 271, 813, 929, 1897, 2787, 5691, 6503, 19509, 251759, 755277, 1762313, 5286939]

約数ペア:

[(1, 5286939), (3, 1762313), (7, 755277), (21, 251759), (271, 19509), (813, 6503), (929, 5691), (1897, 2787)]