2469439782

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{8293}}^1$

素因数の和:8605

約数の個数: 48

約数和(自身を含む): 5449755168

約数和(自身を除く): 2980315386

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 233, 426, 466, 639, 699, 1278, 1398, 2097, 4194, 8293, 16543, 16586, 24879, 33086, 49629, 49758, 74637, 99258, 148887, 149274, 297774, 588803, 1177606, 1766409, 1932269, 3532818, 3864538, 5299227, 5796807, 10598454, 11593614, 17390421, 34780842, 137191099, 274382198, 411573297, 823146594, 1234719891, 2469439782]

約数ペア:

[(1, 2469439782), (2, 1234719891), (3, 823146594), (6, 411573297), (9, 274382198), (18, 137191099), (71, 34780842), (142, 17390421), (213, 11593614), (233, 10598454), (426, 5796807), (466, 5299227), (639, 3864538), (699, 3532818), (1278, 1932269), (1398, 1766409), (2097, 1177606), (4194, 588803), (8293, 297774), (16543, 149274), (16586, 148887), (24879, 99258), (33086, 74637), (49629, 49758)]