428225738

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1\times {\mathrm{2251}}^1$

素因数の和:3629

約数の個数: 16

約数和(自身を含む): 651926976

約数和(自身を除く): 223701238

約数列:

[1, 2, 73, 146, 1303, 2251, 2606, 4502, 95119, 164323, 190238, 328646, 2933053, 5866106, 214112869, 428225738]

約数ペア:

[(1, 428225738), (2, 214112869), (73, 5866106), (146, 2933053), (1303, 328646), (2251, 190238), (2606, 164323), (4502, 95119)]