2346842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 3739200

約数和(自身を除く): 1392358

約数列:

[1, 2, 19, 38, 151, 302, 409, 818, 2869, 5738, 7771, 15542, 61759, 123518, 1173421, 2346842]

約数ペア:

[(1, 2346842), (2, 1173421), (19, 123518), (38, 61759), (151, 15542), (302, 7771), (409, 5738), (818, 2869)]