2861703978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1452

約数の個数: 96

約数和(自身を含む): 6860246400

約数和(自身を除く): 3998542422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 199, 246, 287, 294, 398, 574, 597, 861, 1193, 1194, 1393, 1722, 2009, 2386, 2786, 3579, 4018, 4179, 6027, 7158, 8159, 8351, 8358, 9751, 12054, 16318, 16702, 19502, 24477, 25053, 29253, 48913, 48954, 50106, 57113, 58457, 58506, 97826, 114226, 116914, 146739, 171339, 175371, 237407, 293478, 342391, 342678, 350742, 399791, 474814, 684782, 712221, 799582, 1027173, 1199373, 1424442, 1661849, 2054346, 2396737, 2398746, 3323698, 4793474, 4985547, 7190211, 9733687, 9971094, 11632943, 14380422, 19467374, 23265886, 29201061, 34898829, 58402122, 68135809, 69797658, 136271618, 204407427, 408814854, 476950663, 953901326, 1430851989, 2861703978]

約数ペア:

[(1, 2861703978), (2, 1430851989), (3, 953901326), (6, 476950663), (7, 408814854), (14, 204407427), (21, 136271618), (41, 69797658), (42, 68135809), (49, 58402122), (82, 34898829), (98, 29201061), (123, 23265886), (147, 19467374), (199, 14380422), (246, 11632943), (287, 9971094), (294, 9733687), (398, 7190211), (574, 4985547), (597, 4793474), (861, 3323698), (1193, 2398746), (1194, 2396737), (1393, 2054346), (1722, 1661849), (2009, 1424442), (2386, 1199373), (2786, 1027173), (3579, 799582), (4018, 712221), (4179, 684782), (6027, 474814), (7158, 399791), (8159, 350742), (8351, 342678), (8358, 342391), (9751, 293478), (12054, 237407), (16318, 175371), (16702, 171339), (19502, 146739), (24477, 116914), (25053, 114226), (29253, 97826), (48913, 58506), (48954, 58457), (50106, 57113)]