8102842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 13813632

約数和(自身を除く): 5710790

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 2398, 3379, 6758, 11881, 23762, 37169, 74338, 130691, 261382, 368311, 736622, 4051421, 8102842]

約数ペア:

[(1, 8102842), (2, 4051421), (11, 736622), (22, 368311), (31, 261382), (62, 130691), (109, 74338), (218, 37169), (341, 23762), (682, 11881), (1199, 6758), (2398, 3379)]