1639308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 4208120

約数和(自身を除く): 2568812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1129, 1452, 2258, 3387, 4516, 6774, 12419, 13548, 24838, 37257, 49676, 74514, 136609, 149028, 273218, 409827, 546436, 819654, 1639308]

約数ペア:

[(1, 1639308), (2, 819654), (3, 546436), (4, 409827), (6, 273218), (11, 149028), (12, 136609), (22, 74514), (33, 49676), (44, 37257), (66, 24838), (121, 13548), (132, 12419), (242, 6774), (363, 4516), (484, 3387), (726, 2258), (1129, 1452)]