14228620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{14519}}^1$

素因数の和:14542

約数の個数: 36

約数和(自身を含む): 34760880

約数和(自身を除く): 20532260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 14519, 29038, 58076, 72595, 101633, 145190, 203266, 290380, 406532, 508165, 711431, 1016330, 1422862, 2032660, 2845724, 3557155, 7114310, 14228620]

約数ペア:

[(1, 14228620), (2, 7114310), (4, 3557155), (5, 2845724), (7, 2032660), (10, 1422862), (14, 1016330), (20, 711431), (28, 508165), (35, 406532), (49, 290380), (70, 203266), (98, 145190), (140, 101633), (196, 72595), (245, 58076), (490, 29038), (980, 14519)]