84194719

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13469}}^1$

素因数の和:13542

約数の個数: 16

約数和(自身を含む): 103449600

約数和(自身を除く): 19254881

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 13469, 94283, 255911, 633043, 1791377, 4431301, 12027817, 84194719]

約数ペア:

[(1, 84194719), (7, 12027817), (19, 4431301), (47, 1791377), (133, 633043), (329, 255911), (893, 94283), (6251, 13469)]