9618796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 9009044

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3079, 3124, 6158, 12316, 33869, 67738, 135476, 218609, 437218, 874436, 2404699, 4809398, 9618796]

約数ペア:

[(1, 9618796), (2, 4809398), (4, 2404699), (11, 874436), (22, 437218), (44, 218609), (71, 135476), (142, 67738), (284, 33869), (781, 12316), (1562, 6158), (3079, 3124)]