2783156586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2939}}^1\times {\mathrm{3221}}^1$

素因数の和:6179

約数の個数: 48

約数和(自身を含む): 6479313120

約数和(自身を除く): 3696156534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2939, 3221, 5878, 6442, 8817, 9663, 17634, 19326, 20573, 22547, 41146, 45094, 61719, 67641, 123438, 135282, 144011, 157829, 288022, 315658, 432033, 473487, 864066, 946974, 9466519, 18933038, 28399557, 56799114, 66265633, 132531266, 198796899, 397593798, 463859431, 927718862, 1391578293, 2783156586]

約数ペア:

[(1, 2783156586), (2, 1391578293), (3, 927718862), (6, 463859431), (7, 397593798), (14, 198796899), (21, 132531266), (42, 66265633), (49, 56799114), (98, 28399557), (147, 18933038), (294, 9466519), (2939, 946974), (3221, 864066), (5878, 473487), (6442, 432033), (8817, 315658), (9663, 288022), (17634, 157829), (19326, 144011), (20573, 135282), (22547, 123438), (41146, 67641), (45094, 61719)]