2897042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1638958

約数列:

[1, 2, 29, 58, 199, 251, 398, 502, 5771, 7279, 11542, 14558, 49949, 99898, 1448521, 2897042]

約数ペア:

[(1, 2897042), (2, 1448521), (29, 99898), (58, 49949), (199, 14558), (251, 11542), (398, 7279), (502, 5771)]