5739020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40993}}^1$

素因数の和:41009

約数の個数: 24

約数和(自身を含む): 13773984

約数和(自身を除く): 8034964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40993, 81986, 163972, 204965, 286951, 409930, 573902, 819860, 1147804, 1434755, 2869510, 5739020]

約数ペア:

[(1, 5739020), (2, 2869510), (4, 1434755), (5, 1147804), (7, 819860), (10, 573902), (14, 409930), (20, 286951), (28, 204965), (35, 163972), (70, 81986), (140, 40993)]