520039254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{6037}}^1$

素因数の和:6349

約数の個数: 48

約数和(自身を含む): 1214217648

約数和(自身を除く): 694178394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 1758, 2051, 4102, 6037, 6153, 12074, 12306, 14357, 18111, 28714, 36222, 42259, 43071, 84518, 86142, 126777, 253554, 295813, 591626, 887439, 1768841, 1774878, 3537682, 5306523, 10613046, 12381887, 24763774, 37145661, 74291322, 86673209, 173346418, 260019627, 520039254]

約数ペア:

[(1, 520039254), (2, 260019627), (3, 173346418), (6, 86673209), (7, 74291322), (14, 37145661), (21, 24763774), (42, 12381887), (49, 10613046), (98, 5306523), (147, 3537682), (293, 1774878), (294, 1768841), (586, 887439), (879, 591626), (1758, 295813), (2051, 253554), (4102, 126777), (6037, 86142), (6153, 84518), (12074, 43071), (12306, 42259), (14357, 36222), (18111, 28714)]