5438862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 13850928

約数和(自身を除く): 8412066

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2113, 2574, 4226, 6339, 12678, 19017, 23243, 27469, 38034, 46486, 54938, 69729, 82407, 139458, 164814, 209187, 247221, 302159, 418374, 494442, 604318, 906477, 1812954, 2719431, 5438862]

約数ペア:

[(1, 5438862), (2, 2719431), (3, 1812954), (6, 906477), (9, 604318), (11, 494442), (13, 418374), (18, 302159), (22, 247221), (26, 209187), (33, 164814), (39, 139458), (66, 82407), (78, 69729), (99, 54938), (117, 46486), (143, 38034), (198, 27469), (234, 23243), (286, 19017), (429, 12678), (858, 6339), (1287, 4226), (2113, 2574)]