487216702

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 908748720

約数和(自身を除く): 421532018

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 109, 119, 218, 238, 763, 833, 1526, 1666, 1853, 2683, 3706, 5341, 5366, 10682, 12971, 18781, 25942, 37562, 45611, 90797, 91222, 131467, 181594, 262934, 292447, 319277, 584894, 638554, 2047129, 2234939, 4094258, 4469878, 4971599, 9943198, 14329903, 28659806, 34801193, 69602386, 243608351, 487216702]

約数ペア:

[(1, 487216702), (2, 243608351), (7, 69602386), (14, 34801193), (17, 28659806), (34, 14329903), (49, 9943198), (98, 4971599), (109, 4469878), (119, 4094258), (218, 2234939), (238, 2047129), (763, 638554), (833, 584894), (1526, 319277), (1666, 292447), (1853, 262934), (2683, 181594), (3706, 131467), (5341, 91222), (5366, 90797), (10682, 45611), (12971, 37562), (18781, 25942)]