1008097874

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{99871}}^1$

素因数の和:99990

約数の個数: 24

約数和(自身を含む): 1776123648

約数和(自身を除く): 768025774

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 99871, 199742, 699097, 1398194, 4893679, 9787358, 10286713, 20573426, 72006991, 144013982, 504048937, 1008097874]

約数ペア:

[(1, 1008097874), (2, 504048937), (7, 144013982), (14, 72006991), (49, 20573426), (98, 10286713), (103, 9787358), (206, 4893679), (721, 1398194), (1442, 699097), (5047, 199742), (10094, 99871)]