2746967874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{438953}}^1$

素因数の和:439114

約数の個数: 32

約数和(自身を含む): 6320937600

約数和(自身を除く): 3573969726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 438953, 877906, 1316859, 2633718, 3072671, 6145342, 9218013, 18436026, 65403997, 130807994, 196211991, 392423982, 457827979, 915655958, 1373483937, 2746967874]

約数ペア:

[(1, 2746967874), (2, 1373483937), (3, 915655958), (6, 457827979), (7, 392423982), (14, 196211991), (21, 130807994), (42, 65403997), (149, 18436026), (298, 9218013), (447, 6145342), (894, 3072671), (1043, 2633718), (2086, 1316859), (3129, 877906), (6258, 438953)]