2667522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 6269760

約数和(自身を除く): 3602238

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3109, 6218, 9327, 18654, 34199, 40417, 68398, 80834, 102597, 121251, 205194, 242502, 444587, 889174, 1333761, 2667522]

約数ペア:

[(1, 2667522), (2, 1333761), (3, 889174), (6, 444587), (11, 242502), (13, 205194), (22, 121251), (26, 102597), (33, 80834), (39, 68398), (66, 40417), (78, 34199), (143, 18654), (286, 9327), (429, 6218), (858, 3109)]