7669340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 11381860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1889, 2030, 3778, 4060, 7556, 9445, 13223, 18890, 26446, 37780, 52892, 54781, 66115, 109562, 132230, 219124, 264460, 273905, 383467, 547810, 766934, 1095620, 1533868, 1917335, 3834670, 7669340]

約数ペア:

[(1, 7669340), (2, 3834670), (4, 1917335), (5, 1533868), (7, 1095620), (10, 766934), (14, 547810), (20, 383467), (28, 273905), (29, 264460), (35, 219124), (58, 132230), (70, 109562), (116, 66115), (140, 54781), (145, 52892), (203, 37780), (290, 26446), (406, 18890), (580, 13223), (812, 9445), (1015, 7556), (1889, 4060), (2030, 3778)]