6550769.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 26818560

約数和(自身を除く): 15883566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 193, 213, 266, 386, 399, 426, 497, 579, 798, 994, 1158, 1349, 1351, 1491, 2698, 2702, 2982, 3667, 4047, 4053, 7334, 8094, 8106, 9443, 11001, 13703, 18886, 22002, 25669, 27406, 28329, 41109, 51338, 56658, 77007, 82218, 95921, 154014, 191842, 260357, 287763, 520714, 575526, 781071, 1562142, 1822499, 3644998, 5467497, 10934994]

約数ペア:

[(1, 10934994), (2, 5467497), (3, 3644998), (6, 1822499), (7, 1562142), (14, 781071), (19, 575526), (21, 520714), (38, 287763), (42, 260357), (57, 191842), (71, 154014), (114, 95921), (133, 82218), (142, 77007), (193, 56658), (213, 51338), (266, 41109), (386, 28329), (399, 27406), (426, 25669), (497, 22002), (579, 18886), (798, 13703), (994, 11001), (1158, 9443), (1349, 8106), (1351, 8094), (1491, 7334), (2698, 4053), (2702, 4047), (2982, 3667)]