2810343837

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{220471}}^1$

素因数の和:221088

約数の個数: 16

約数和(自身を含む): 4289503232

約数和(自身を除く): 1479159395

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 220471, 661413, 1543297, 4629891, 133825897, 401477691, 936781279, 2810343837]

約数ペア:

[(1, 2810343837), (3, 936781279), (7, 401477691), (21, 133825897), (607, 4629891), (1821, 1543297), (4249, 661413), (12747, 220471)]