4221011368

素因数分解:

$2^3\times 7^1\times {\mathrm{75375203}}^1$

素因数の和:75375216

約数の個数: 16

約数和(自身を含む): 9045024480

約数和(自身を除く): 4824013112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 75375203, 150750406, 301500812, 527626421, 603001624, 1055252842, 2110505684, 4221011368]

約数ペア:

[(1, 4221011368), (2, 2110505684), (4, 1055252842), (7, 603001624), (8, 527626421), (14, 301500812), (28, 150750406), (56, 75375203)]