4250841

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 6571008

約数和(自身を除く): 2320167

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2851, 8553, 19957, 59871, 202421, 607263, 1416947, 4250841]

約数ペア:

[(1, 4250841), (3, 1416947), (7, 607263), (21, 202421), (71, 59871), (213, 19957), (497, 8553), (1491, 2851)]