340960318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{2311}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 519367680

約数和(自身を除く): 178407362

約数列:

[1, 2, 71, 142, 1039, 2078, 2311, 4622, 73769, 147538, 164081, 328162, 2401129, 4802258, 170480159, 340960318]

約数ペア:

[(1, 340960318), (2, 170480159), (71, 4802258), (142, 2401129), (1039, 328162), (2078, 164081), (2311, 147538), (4622, 73769)]