6438476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 6601012

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 83, 86, 164, 166, 172, 332, 451, 473, 902, 913, 946, 1763, 1804, 1826, 1892, 3403, 3526, 3569, 3652, 6806, 7052, 7138, 13612, 14276, 19393, 37433, 38786, 39259, 74866, 77572, 78518, 146329, 149732, 157036, 292658, 585316, 1609619, 3219238, 6438476]

約数ペア:

[(1, 6438476), (2, 3219238), (4, 1609619), (11, 585316), (22, 292658), (41, 157036), (43, 149732), (44, 146329), (82, 78518), (83, 77572), (86, 74866), (164, 39259), (166, 38786), (172, 37433), (332, 19393), (451, 14276), (473, 13612), (902, 7138), (913, 7052), (946, 6806), (1763, 3652), (1804, 3569), (1826, 3526), (1892, 3403)]