7130150946

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{53149}}^1$

素因数の和:53443

約数の個数: 48

約数和(自身を含む): 16043859000

約数和(自身を除く): 8913708054

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 771, 1542, 2313, 4626, 7453, 14906, 22359, 44718, 53149, 67077, 106298, 134154, 159447, 318894, 478341, 956682, 1541321, 3082642, 4623963, 9247926, 13659293, 13871889, 27318586, 27743778, 40977879, 81955758, 122933637, 245867274, 396119497, 792238994, 1188358491, 2376716982, 3565075473, 7130150946]

約数ペア:

[(1, 7130150946), (2, 3565075473), (3, 2376716982), (6, 1188358491), (9, 792238994), (18, 396119497), (29, 245867274), (58, 122933637), (87, 81955758), (174, 40977879), (257, 27743778), (261, 27318586), (514, 13871889), (522, 13659293), (771, 9247926), (1542, 4623963), (2313, 3082642), (4626, 1541321), (7453, 956682), (14906, 478341), (22359, 318894), (44718, 159447), (53149, 134154), (67077, 106298)]