7814360.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 33262314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 271, 321, 399, 542, 642, 749, 798, 813, 1498, 1626, 1897, 2033, 2247, 3794, 4066, 4494, 5149, 5691, 6099, 10298, 11382, 12198, 14231, 15447, 28462, 28997, 30894, 36043, 42693, 57994, 72086, 85386, 86991, 108129, 173982, 202979, 216258, 405958, 550943, 608937, 1101886, 1217874, 1652829, 3305658, 3856601, 7713202, 11569803, 23139606]

約数ペア:

[(1, 23139606), (2, 11569803), (3, 7713202), (6, 3856601), (7, 3305658), (14, 1652829), (19, 1217874), (21, 1101886), (38, 608937), (42, 550943), (57, 405958), (107, 216258), (114, 202979), (133, 173982), (214, 108129), (266, 86991), (271, 85386), (321, 72086), (399, 57994), (542, 42693), (642, 36043), (749, 30894), (798, 28997), (813, 28462), (1498, 15447), (1626, 14231), (1897, 12198), (2033, 11382), (2247, 10298), (3794, 6099), (4066, 5691), (4494, 5149)]