2247608826

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{3571}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 4948220160

約数和(自身を除く): 2700611334

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 479, 657, 958, 1314, 1437, 2874, 3571, 4311, 7142, 8622, 10713, 21426, 32139, 34967, 64278, 69934, 104901, 209802, 260683, 314703, 521366, 629406, 782049, 1564098, 1710509, 2346147, 3421018, 4692294, 5131527, 10263054, 15394581, 30789162, 124867157, 249734314, 374601471, 749202942, 1123804413, 2247608826]

約数ペア:

[(1, 2247608826), (2, 1123804413), (3, 749202942), (6, 374601471), (9, 249734314), (18, 124867157), (73, 30789162), (146, 15394581), (219, 10263054), (438, 5131527), (479, 4692294), (657, 3421018), (958, 2346147), (1314, 1710509), (1437, 1564098), (2874, 782049), (3571, 629406), (4311, 521366), (7142, 314703), (8622, 260683), (10713, 209802), (21426, 104901), (32139, 69934), (34967, 64278)]