856702926

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{191143}}^1$

素因数の和:191237

約数の個数: 32

約数和(自身を含む): 1926731520

約数和(自身を除く): 1070028594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 191143, 382286, 573429, 1146858, 1720287, 3440574, 5160861, 10321722, 15864869, 31729738, 47594607, 95189214, 142783821, 285567642, 428351463, 856702926]

約数ペア:

[(1, 856702926), (2, 428351463), (3, 285567642), (6, 142783821), (9, 95189214), (18, 47594607), (27, 31729738), (54, 15864869), (83, 10321722), (166, 5160861), (249, 3440574), (498, 1720287), (747, 1146858), (1494, 573429), (2241, 382286), (4482, 191143)]