1688412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12791}}^1$

素因数の和:12809

約数の個数: 24

約数和(自身を含む): 4298112

約数和(自身を除く): 2609700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 12791, 25582, 38373, 51164, 76746, 140701, 153492, 281402, 422103, 562804, 844206, 1688412]

約数ペア:

[(1, 1688412), (2, 844206), (3, 562804), (4, 422103), (6, 281402), (11, 153492), (12, 140701), (22, 76746), (33, 51164), (44, 38373), (66, 25582), (132, 12791)]