742092366

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{20693}}^1$

素因数の和:20880

約数の個数: 32

約数和(自身を含む): 1529700480

約数和(自身を除く): 787608114

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 5977, 11954, 17931, 20693, 35862, 41386, 62079, 124158, 889799, 1779598, 2669397, 2876327, 5338794, 5752654, 8628981, 17257962, 123682061, 247364122, 371046183, 742092366]

約数ペア:

[(1, 742092366), (2, 371046183), (3, 247364122), (6, 123682061), (43, 17257962), (86, 8628981), (129, 5752654), (139, 5338794), (258, 2876327), (278, 2669397), (417, 1779598), (834, 889799), (5977, 124158), (11954, 62079), (17931, 41386), (20693, 35862)]