542742494

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{136987}}^1$

素因数の和:137279

約数の個数: 16

約数和(自身を含む): 933710208

約数和(自身を除く): 390967714

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 136987, 273974, 958909, 1917818, 38767321, 77534642, 271371247, 542742494]

約数ペア:

[(1, 542742494), (2, 271371247), (7, 77534642), (14, 38767321), (283, 1917818), (566, 958909), (1981, 273974), (3962, 136987)]