1717768948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{111341}}^1$

素因数の和:111400

約数の個数: 48

約数和(自身を含む): 3741091200

約数和(自身を除く): 2023322252

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 111341, 222682, 445364, 779387, 1558774, 2115479, 3117548, 3228889, 4230958, 6457778, 8461916, 12915556, 14808353, 22602223, 29616706, 45204446, 59233412, 61348891, 90408892, 122697782, 245395564, 429442237, 858884474, 1717768948]

約数ペア:

[(1, 1717768948), (2, 858884474), (4, 429442237), (7, 245395564), (14, 122697782), (19, 90408892), (28, 61348891), (29, 59233412), (38, 45204446), (58, 29616706), (76, 22602223), (116, 14808353), (133, 12915556), (203, 8461916), (266, 6457778), (406, 4230958), (532, 3228889), (551, 3117548), (812, 2115479), (1102, 1558774), (2204, 779387), (3857, 445364), (7714, 222682), (15428, 111341)]