7328643

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 11241216

約数和(自身を除く): 3912573

約数列:

[1, 3, 7, 21, 163, 489, 1141, 2141, 3423, 6423, 14987, 44961, 348983, 1046949, 2442881, 7328643]

約数ペア:

[(1, 7328643), (3, 2442881), (7, 1046949), (21, 348983), (163, 44961), (489, 14987), (1141, 6423), (2141, 3423)]