74974858

素因数分解:

$2^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3701}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 128651904

約数和(自身を除く): 53677046

約数列:

[1, 2, 7, 14, 1447, 2894, 3701, 7402, 10129, 20258, 25907, 51814, 5355347, 10710694, 37487429, 74974858]

約数ペア:

[(1, 74974858), (2, 37487429), (7, 10710694), (14, 5355347), (1447, 51814), (2894, 25907), (3701, 20258), (7402, 10129)]