2853279506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{6287}}^1$

素因数の和:6735

約数の個数: 48

約数和(自身を含む): 5445055872

約数和(自身を除く): 2591776366

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 421, 539, 842, 1078, 2947, 4631, 5894, 6287, 9262, 12574, 20629, 32417, 41258, 44009, 64834, 69157, 88018, 138314, 226919, 308063, 453838, 484099, 616126, 968198, 2646827, 3388693, 5293654, 6777386, 18527789, 29115097, 37055578, 58230194, 129694523, 203805679, 259389046, 407611358, 1426639753, 2853279506]

約数ペア:

[(1, 2853279506), (2, 1426639753), (7, 407611358), (11, 259389046), (14, 203805679), (22, 129694523), (49, 58230194), (77, 37055578), (98, 29115097), (154, 18527789), (421, 6777386), (539, 5293654), (842, 3388693), (1078, 2646827), (2947, 968198), (4631, 616126), (5894, 484099), (6287, 453838), (9262, 308063), (12574, 226919), (20629, 138314), (32417, 88018), (41258, 69157), (44009, 64834)]