4028178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8719}}^1$

素因数の和:8742

約数の個数: 32

約数和(自身を含む): 10045440

約数和(自身を除く): 6017262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 8719, 17438, 26157, 52314, 61033, 95909, 122066, 183099, 191818, 287727, 366198, 575454, 671363, 1342726, 2014089, 4028178]

約数ペア:

[(1, 4028178), (2, 2014089), (3, 1342726), (6, 671363), (7, 575454), (11, 366198), (14, 287727), (21, 191818), (22, 183099), (33, 122066), (42, 95909), (66, 61033), (77, 52314), (154, 26157), (231, 17438), (462, 8719)]