1586442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 3816288

約数和(自身を除く): 2229846

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 1849, 2838, 3354, 3698, 5547, 6149, 11094, 12298, 18447, 20339, 24037, 36894, 40678, 48074, 61017, 72111, 122034, 144222, 264407, 528814, 793221, 1586442]

約数ペア:

[(1, 1586442), (2, 793221), (3, 528814), (6, 264407), (11, 144222), (13, 122034), (22, 72111), (26, 61017), (33, 48074), (39, 40678), (43, 36894), (66, 24037), (78, 20339), (86, 18447), (129, 12298), (143, 11094), (258, 6149), (286, 5547), (429, 3698), (473, 3354), (559, 2838), (858, 1849), (946, 1677), (1118, 1419)]