539364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 1438528

約数和(自身を除く): 899164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6421, 12842, 19263, 25684, 38526, 44947, 77052, 89894, 134841, 179788, 269682, 539364]

約数ペア:

[(1, 539364), (2, 269682), (3, 179788), (4, 134841), (6, 89894), (7, 77052), (12, 44947), (14, 38526), (21, 25684), (28, 19263), (42, 12842), (84, 6421)]