545494.0000000

素因数分解:

$2^2\times 7^1\times {\mathrm{316703}}^1$

素因数の和:316714

約数の個数: 12

約数和(自身を含む): 17735424

約数和(自身を除く): 8867740

約数列:

[1, 2, 4, 7, 14, 28, 316703, 633406, 1266812, 2216921, 4433842, 8867684]

約数ペア:

[(1, 8867684), (2, 4433842), (4, 2216921), (7, 1266812), (14, 633406), (28, 316703)]