419486594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{71317}}^1$

素因数の和:71509

約数の個数: 16

約数和(自身を含む): 670103928

約数和(自身を除く): 250617334

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 71317, 142634, 1212389, 2424778, 12337841, 24675682, 209743297, 419486594]

約数ペア:

[(1, 419486594), (2, 209743297), (17, 24675682), (34, 12337841), (173, 2424778), (346, 1212389), (2941, 142634), (5882, 71317)]