14685020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 36469440

約数和(自身を除く): 21784420

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, 2030, 3617, 4060, 7234, 14468, 18085, 25319, 36170, 50638, 72340, 101276, 104893, 126595, 209786, 253190, 419572, 506380, 524465, 734251, 1048930, 1468502, 2097860, 2937004, 3671255, 7342510, 14685020]

約数ペア:

[(1, 14685020), (2, 7342510), (4, 3671255), (5, 2937004), (7, 2097860), (10, 1468502), (14, 1048930), (20, 734251), (28, 524465), (29, 506380), (35, 419572), (58, 253190), (70, 209786), (116, 126595), (140, 104893), (145, 101276), (203, 72340), (290, 50638), (406, 36170), (580, 25319), (812, 18085), (1015, 14468), (2030, 7234), (3617, 4060)]