7105021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 9030528

約数和(自身を除く): 1925507

約数列:

[1, 7, 11, 53, 77, 371, 583, 1741, 4081, 12187, 19151, 92273, 134057, 645911, 1015003, 7105021]

約数ペア:

[(1, 7105021), (7, 1015003), (11, 645911), (53, 134057), (77, 92273), (371, 19151), (583, 12187), (1741, 4081)]