428066618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24019}}^1$

素因数の和:24114

約数の個数: 32

約数和(自身を含む): 784012800

約数和(自身を除く): 355946182

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 24019, 48038, 168133, 336266, 456361, 912722, 1609273, 3194527, 3218546, 6389054, 11264911, 22529822, 30576187, 61152374, 214033309, 428066618]

約数ペア:

[(1, 428066618), (2, 214033309), (7, 61152374), (14, 30576187), (19, 22529822), (38, 11264911), (67, 6389054), (133, 3218546), (134, 3194527), (266, 1609273), (469, 912722), (938, 456361), (1273, 336266), (2546, 168133), (8911, 48038), (17822, 24019)]