2181396424

素因数分解:

$2^3\times {\mathrm{3709}}^1\times {\mathrm{73517}}^1$

素因数の和:77232

約数の個数: 16

約数和(自身を含む): 4091276700

約数和(自身を除く): 1909880276

約数列:

[1, 2, 4, 8, 3709, 7418, 14836, 29672, 73517, 147034, 294068, 588136, 272674553, 545349106, 1090698212, 2181396424]

約数ペア:

[(1, 2181396424), (2, 1090698212), (4, 545349106), (8, 272674553), (3709, 588136), (7418, 294068), (14836, 147034), (29672, 73517)]