2618385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 2607087

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2267, 6801, 11335, 15869, 24937, 34005, 47607, 74811, 79345, 124685, 174559, 238035, 374055, 523677, 872795, 2618385]

約数ペア:

[(1, 2618385), (3, 872795), (5, 523677), (7, 374055), (11, 238035), (15, 174559), (21, 124685), (33, 79345), (35, 74811), (55, 47607), (77, 34005), (105, 24937), (165, 15869), (231, 11335), (385, 6801), (1155, 2267)]