4991309.00000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 96

約数和(自身を含む): 110448000

約数和(自身を除く): 76558536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 3539, 4788, 7078, 9576, 10617, 14156, 21234, 24773, 28312, 31851, 42468, 49546, 63702, 67241, 74319, 84936, 99092, 127404, 134482, 148638, 198184, 201723, 222957, 254808, 268964, 297276, 403446, 445914, 470687, 537928, 594552, 605169, 806892, 891828, 941374, 1210338, 1412061, 1613784, 1783656, 1882748, 2420676, 2824122, 3765496, 4236183, 4841352, 5648244, 8472366, 11296488, 16944732, 33889464]

約数ペア:

[(1, 33889464), (2, 16944732), (3, 11296488), (4, 8472366), (6, 5648244), (7, 4841352), (8, 4236183), (9, 3765496), (12, 2824122), (14, 2420676), (18, 1882748), (19, 1783656), (21, 1613784), (24, 1412061), (28, 1210338), (36, 941374), (38, 891828), (42, 806892), (56, 605169), (57, 594552), (63, 537928), (72, 470687), (76, 445914), (84, 403446), (114, 297276), (126, 268964), (133, 254808), (152, 222957), (168, 201723), (171, 198184), (228, 148638), (252, 134482), (266, 127404), (342, 99092), (399, 84936), (456, 74319), (504, 67241), (532, 63702), (684, 49546), (798, 42468), (1064, 31851), (1197, 28312), (1368, 24773), (1596, 21234), (2394, 14156), (3192, 10617), (3539, 9576), (4788, 7078)]