1045956994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421417}}^1$

素因数の和:421509

約数の個数: 16

約数和(自身を含む): 1683986328

約数和(自身を除く): 638029334

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 421417, 842834, 7164089, 14328178, 30763441, 61526882, 522978497, 1045956994]

約数ペア:

[(1, 1045956994), (2, 522978497), (17, 61526882), (34, 30763441), (73, 14328178), (146, 7164089), (1241, 842834), (2482, 421417)]