8194480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14633}}^1$

素因数の和:14653

約数の個数: 40

約数和(自身を含む): 21775392

約数和(自身を除く): 13580912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14633, 29266, 58532, 73165, 102431, 117064, 146330, 204862, 234128, 292660, 409724, 512155, 585320, 819448, 1024310, 1170640, 1638896, 2048620, 4097240, 8194480]

約数ペア:

[(1, 8194480), (2, 4097240), (4, 2048620), (5, 1638896), (7, 1170640), (8, 1024310), (10, 819448), (14, 585320), (16, 512155), (20, 409724), (28, 292660), (35, 234128), (40, 204862), (56, 146330), (70, 117064), (80, 102431), (112, 73165), (140, 58532), (280, 29266), (560, 14633)]