2742838518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3437141}}^1$

素因数の和:3437172

約数の個数: 32

約数和(自身を含む): 6599312640

約数和(自身を除く): 3856474122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3437141, 6874282, 10311423, 20622846, 24059987, 48119974, 65305679, 72179961, 130611358, 144359922, 195917037, 391834074, 457139753, 914279506, 1371419259, 2742838518]

約数ペア:

[(1, 2742838518), (2, 1371419259), (3, 914279506), (6, 457139753), (7, 391834074), (14, 195917037), (19, 144359922), (21, 130611358), (38, 72179961), (42, 65305679), (57, 48119974), (114, 24059987), (133, 20622846), (266, 10311423), (399, 6874282), (798, 3437141)]