2016643559

素因数分解:

$7^2\times {\mathrm{3821}}^1\times {\mathrm{10771}}^1$

素因数の和:14606

約数の個数: 12

約数和(自身を含む): 2346723288

約数和(自身を除く): 330079729

約数列:

[1, 7, 49, 3821, 10771, 26747, 75397, 187229, 527779, 41155991, 288091937, 2016643559]

約数ペア:

[(1, 2016643559), (7, 288091937), (49, 41155991), (3821, 527779), (10771, 187229), (26747, 75397)]