1738881634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{14891}}^1$

素因数の和:15358

約数の個数: 32

約数和(自身を含む): 3145190400

約数和(自身を除く): 1406308766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 439, 878, 3073, 6146, 8341, 14891, 16682, 29782, 58387, 104237, 116774, 208474, 282929, 565858, 1980503, 3961006, 6537149, 13074298, 45760043, 91520086, 124205831, 248411662, 869440817, 1738881634]

約数ペア:

[(1, 1738881634), (2, 869440817), (7, 248411662), (14, 124205831), (19, 91520086), (38, 45760043), (133, 13074298), (266, 6537149), (439, 3961006), (878, 1980503), (3073, 565858), (6146, 282929), (8341, 208474), (14891, 116774), (16682, 104237), (29782, 58387)]