42154546

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42409}}^1$

素因数の和:42489

約数の個数: 16

約数和(自身を含む): 73284480

約数和(自身を除く): 31129934

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42409, 84818, 296863, 593726, 3011039, 6022078, 21077273, 42154546]

約数ペア:

[(1, 42154546), (2, 21077273), (7, 6022078), (14, 3011039), (71, 593726), (142, 296863), (497, 84818), (994, 42409)]