2871519742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48847}}^1$

素因数の和:48905

約数の個数: 64

約数和(自身を含む): 5908654080

約数和(自身を除く): 3037134338

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 8398, 29393, 48847, 58786, 97694, 341929, 635011, 683858, 830399, 928093, 1270022, 1660798, 1856186, 4445077, 5812793, 6496651, 8890154, 10795187, 11625586, 12065209, 12993302, 15777581, 21590374, 24130418, 31555162, 75566309, 84456463, 110443067, 151132618, 168912926, 205108553, 220886134, 410217106, 1435759871, 2871519742]

約数ペア:

[(1, 2871519742), (2, 1435759871), (7, 410217106), (13, 220886134), (14, 205108553), (17, 168912926), (19, 151132618), (26, 110443067), (34, 84456463), (38, 75566309), (91, 31555162), (119, 24130418), (133, 21590374), (182, 15777581), (221, 12993302), (238, 12065209), (247, 11625586), (266, 10795187), (323, 8890154), (442, 6496651), (494, 5812793), (646, 4445077), (1547, 1856186), (1729, 1660798), (2261, 1270022), (3094, 928093), (3458, 830399), (4199, 683858), (4522, 635011), (8398, 341929), (29393, 97694), (48847, 58786)]