289373314

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{4337}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 441070488

約数和(自身を除く): 151697174

約数列:

[1, 2, 73, 146, 457, 914, 4337, 8674, 33361, 66722, 316601, 633202, 1982009, 3964018, 144686657, 289373314]

約数ペア:

[(1, 289373314), (2, 144686657), (73, 3964018), (146, 1982009), (457, 633202), (914, 316601), (4337, 66722), (8674, 33361)]