4708950785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 7876714752

約数和(自身を除く): 3167763967

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 361, 385, 595, 665, 935, 1045, 1309, 1463, 1615, 1805, 1993, 2261, 2527, 3553, 3971, 6137, 6545, 7315, 9965, 11305, 12635, 13951, 17765, 19855, 21923, 24871, 27797, 30685, 33881, 37867, 42959, 67507, 69755, 109615, 124355, 138985, 153461, 169405, 189335, 214795, 237167, 265069, 337535, 372691, 416537, 472549, 643739, 719473, 767305, 1185835, 1325345, 1863455, 2082685, 2362745, 2608837, 2915759, 3218695, 3597365, 4506173, 5036311, 7081129, 7914203, 12231041, 13044185, 14578795, 22530865, 25181555, 35405645, 39571015, 49567903, 55399421, 61155205, 85617287, 134541451, 247839515, 276997105, 428086435, 672707255, 941790157, 4708950785]

約数ペア:

[(1, 4708950785), (5, 941790157), (7, 672707255), (11, 428086435), (17, 276997105), (19, 247839515), (35, 134541451), (55, 85617287), (77, 61155205), (85, 55399421), (95, 49567903), (119, 39571015), (133, 35405645), (187, 25181555), (209, 22530865), (323, 14578795), (361, 13044185), (385, 12231041), (595, 7914203), (665, 7081129), (935, 5036311), (1045, 4506173), (1309, 3597365), (1463, 3218695), (1615, 2915759), (1805, 2608837), (1993, 2362745), (2261, 2082685), (2527, 1863455), (3553, 1325345), (3971, 1185835), (6137, 767305), (6545, 719473), (7315, 643739), (9965, 472549), (11305, 416537), (12635, 372691), (13951, 337535), (17765, 265069), (19855, 237167), (21923, 214795), (24871, 189335), (27797, 169405), (30685, 153461), (33881, 138985), (37867, 124355), (42959, 109615), (67507, 69755)]