14912660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{15217}}^1$

素因数の和:15240

約数の個数: 36

約数和(自身を含む): 36431892

約数和(自身を除く): 21519232

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 15217, 30434, 60868, 76085, 106519, 152170, 213038, 304340, 426076, 532595, 745633, 1065190, 1491266, 2130380, 2982532, 3728165, 7456330, 14912660]

約数ペア:

[(1, 14912660), (2, 7456330), (4, 3728165), (5, 2982532), (7, 2130380), (10, 1491266), (14, 1065190), (20, 745633), (28, 532595), (35, 426076), (49, 304340), (70, 213038), (98, 152170), (140, 106519), (196, 76085), (245, 60868), (490, 30434), (980, 15217)]