4013620016

素因数分解:

$2^4\times 7^1\times {\mathrm{35835893}}^1$

素因数の和:35835908

約数の個数: 20

約数和(自身を含む): 8887301712

約数和(自身を除く): 4873681696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35835893, 71671786, 143343572, 250851251, 286687144, 501702502, 573374288, 1003405004, 2006810008, 4013620016]

約数ペア:

[(1, 4013620016), (2, 2006810008), (4, 1003405004), (7, 573374288), (8, 501702502), (14, 286687144), (16, 250851251), (28, 143343572), (56, 71671786), (112, 35835893)]