117218892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1395463}}^1$

素因数の和:1395477

約数の個数: 24

約数和(自身を含む): 312583936

約数和(自身を除く): 195365044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1395463, 2790926, 4186389, 5581852, 8372778, 9768241, 16745556, 19536482, 29304723, 39072964, 58609446, 117218892]

約数ペア:

[(1, 117218892), (2, 58609446), (3, 39072964), (4, 29304723), (6, 19536482), (7, 16745556), (12, 9768241), (14, 8372778), (21, 5581852), (28, 4186389), (42, 2790926), (84, 1395463)]