1342663994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{721087}}^1$

素因数の和:721122

約数の個数: 24

約数和(自身を含む): 2466120960

約数和(自身を除く): 1123456966

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 721087, 1442174, 5047609, 10095218, 13700653, 27401306, 35333263, 70666526, 95904571, 191809142, 671331997, 1342663994]

約数ペア:

[(1, 1342663994), (2, 671331997), (7, 191809142), (14, 95904571), (19, 70666526), (38, 35333263), (49, 27401306), (98, 13700653), (133, 10095218), (266, 5047609), (931, 1442174), (1862, 721087)]