2087703408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{887629}}^1$

素因数の和:887654

約数の個数: 60

約数和(自身を含む): 6273768840

約数和(自身を除く): 4186065432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 887629, 1775258, 2662887, 3550516, 5325774, 6213403, 7101032, 10651548, 12426806, 14202064, 18640209, 21303096, 24853612, 37280418, 42606192, 43493821, 49707224, 74560836, 86987642, 99414448, 130481463, 149121672, 173975284, 260962926, 298243344, 347950568, 521925852, 695901136, 1043851704, 2087703408]

約数ペア:

[(1, 2087703408), (2, 1043851704), (3, 695901136), (4, 521925852), (6, 347950568), (7, 298243344), (8, 260962926), (12, 173975284), (14, 149121672), (16, 130481463), (21, 99414448), (24, 86987642), (28, 74560836), (42, 49707224), (48, 43493821), (49, 42606192), (56, 37280418), (84, 24853612), (98, 21303096), (112, 18640209), (147, 14202064), (168, 12426806), (196, 10651548), (294, 7101032), (336, 6213403), (392, 5325774), (588, 3550516), (784, 2662887), (1176, 1775258), (2352, 887629)]