6938540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 10298260

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, 1709, 2030, 3418, 4060, 6836, 8545, 11963, 17090, 23926, 34180, 47852, 49561, 59815, 99122, 119630, 198244, 239260, 247805, 346927, 495610, 693854, 991220, 1387708, 1734635, 3469270, 6938540]

約数ペア:

[(1, 6938540), (2, 3469270), (4, 1734635), (5, 1387708), (7, 991220), (10, 693854), (14, 495610), (20, 346927), (28, 247805), (29, 239260), (35, 198244), (58, 119630), (70, 99122), (116, 59815), (140, 49561), (145, 47852), (203, 34180), (290, 23926), (406, 17090), (580, 11963), (812, 8545), (1015, 6836), (1709, 4060), (2030, 3418)]