423144722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12483

約数の個数: 64

約数和(自身を含む): 902409984

約数和(自身を除く): 479265262

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4862, 12433, 17017, 24866, 34034, 87031, 136763, 161629, 174062, 211361, 273526, 323258, 422722, 957341, 1131403, 1479527, 1777919, 1914682, 2262806, 2324971, 2747693, 2959054, 3555838, 4649942, 5495386, 12445433, 16274797, 19233851, 24890866, 30224623, 32549594, 38467702, 60449246, 211572361, 423144722]

約数ペア:

[(1, 423144722), (2, 211572361), (7, 60449246), (11, 38467702), (13, 32549594), (14, 30224623), (17, 24890866), (22, 19233851), (26, 16274797), (34, 12445433), (77, 5495386), (91, 4649942), (119, 3555838), (143, 2959054), (154, 2747693), (182, 2324971), (187, 2262806), (221, 1914682), (238, 1777919), (286, 1479527), (374, 1131403), (442, 957341), (1001, 422722), (1309, 323258), (1547, 273526), (2002, 211361), (2431, 174062), (2618, 161629), (3094, 136763), (4862, 87031), (12433, 34034), (17017, 24866)]