290006794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269023}}^1$

素因数の和:269050

約数の個数: 24

約数和(自身を含む): 552037248

約数和(自身を除く): 262030454

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 269023, 538046, 1883161, 2959253, 3766322, 5918506, 13182127, 20714771, 26364254, 41429542, 145003397, 290006794]

約数ペア:

[(1, 290006794), (2, 145003397), (7, 41429542), (11, 26364254), (14, 20714771), (22, 13182127), (49, 5918506), (77, 3766322), (98, 2959253), (154, 1883161), (539, 538046), (1078, 269023)]