7540842

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3797}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 15131232

約数和(自身を除く): 7590390

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 3797, 7594, 11391, 22782, 1256807, 2513614, 3770421, 7540842]

約数ペア:

[(1, 7540842), (2, 3770421), (3, 2513614), (6, 1256807), (331, 22782), (662, 11391), (993, 7594), (1986, 3797)]