1617492842

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{160243}}^1$

素因数の和:160362

約数の個数: 24

約数和(自身を含む): 2849779296

約数和(自身を除く): 1232286454

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 160243, 320486, 1121701, 2243402, 7851907, 15703814, 16505029, 33010058, 115535203, 231070406, 808746421, 1617492842]

約数ペア:

[(1, 1617492842), (2, 808746421), (7, 231070406), (14, 115535203), (49, 33010058), (98, 16505029), (103, 15703814), (206, 7851907), (721, 2243402), (1442, 1121701), (5047, 320486), (10094, 160243)]