34006840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121453}}^1$

素因数の和:121471

約数の個数: 32

約数和(自身を含む): 87446880

約数和(自身を除く): 53440040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121453, 242906, 485812, 607265, 850171, 971624, 1214530, 1700342, 2429060, 3400684, 4250855, 4858120, 6801368, 8501710, 17003420, 34006840]

約数ペア:

[(1, 34006840), (2, 17003420), (4, 8501710), (5, 6801368), (7, 4858120), (8, 4250855), (10, 3400684), (14, 2429060), (20, 1700342), (28, 1214530), (35, 971624), (40, 850171), (56, 607265), (70, 485812), (140, 242906), (280, 121453)]