4964904672007

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{28537}}^1$

素因数の和:29828

約数の個数: 48

約数和(自身を含む): 5998415461632

約数和(自身を除く): 1033510789625

約数列:

[1, 7, 43, 49, 71, 301, 497, 1163, 2107, 3053, 3479, 8141, 21371, 28537, 50009, 56987, 82573, 149597, 199759, 350063, 578011, 1227091, 1398313, 2026127, 2450441, 3550639, 4046077, 8589637, 14182889, 24854473, 33188531, 60127459, 87123461, 99280223, 173981311, 232319717, 609864227, 1427106833, 1626238019, 2356385701, 4269049589, 9989747831, 16494699907, 69928234817, 101324585143, 115462899349, 709272096001, 4964904672007]

約数ペア:

[(1, 4964904672007), (7, 709272096001), (43, 115462899349), (49, 101324585143), (71, 69928234817), (301, 16494699907), (497, 9989747831), (1163, 4269049589), (2107, 2356385701), (3053, 1626238019), (3479, 1427106833), (8141, 609864227), (21371, 232319717), (28537, 173981311), (50009, 99280223), (56987, 87123461), (82573, 60127459), (149597, 33188531), (199759, 24854473), (350063, 14182889), (578011, 8589637), (1227091, 4046077), (1398313, 3550639), (2026127, 2450441)]