2774066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 4347648

約数和(自身を除く): 1573582

約数列:

[1, 2, 31, 62, 101, 202, 443, 886, 3131, 6262, 13733, 27466, 44743, 89486, 1387033, 2774066]

約数ペア:

[(1, 2774066), (2, 1387033), (31, 89486), (62, 44743), (101, 27466), (202, 13733), (443, 6262), (886, 3131)]