8422743

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5077}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 12999680

約数和(自身を除く): 4576937

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5077, 15231, 35539, 106617, 401083, 1203249, 2807581, 8422743]

約数ペア:

[(1, 8422743), (3, 2807581), (7, 1203249), (21, 401083), (79, 106617), (237, 35539), (553, 15231), (1659, 5077)]