7649694

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 19414080

約数和(自身を除く): 11764386

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 641, 663, 702, 918, 1282, 1326, 1923, 1989, 3846, 3978, 5769, 5967, 8333, 10897, 11538, 11934, 16666, 17307, 21794, 24999, 32691, 34614, 49998, 65382, 74997, 98073, 141661, 149994, 196146, 224991, 283322, 294219, 424983, 449982, 588438, 849966, 1274949, 2549898, 3824847, 7649694]

約数ペア:

[(1, 7649694), (2, 3824847), (3, 2549898), (6, 1274949), (9, 849966), (13, 588438), (17, 449982), (18, 424983), (26, 294219), (27, 283322), (34, 224991), (39, 196146), (51, 149994), (54, 141661), (78, 98073), (102, 74997), (117, 65382), (153, 49998), (221, 34614), (234, 32691), (306, 24999), (351, 21794), (442, 17307), (459, 16666), (641, 11934), (663, 11538), (702, 10897), (918, 8333), (1282, 5967), (1326, 5769), (1923, 3978), (1989, 3846)]