2728946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 4498848

約数和(自身を除く): 1769902

約数列:

[1, 2, 11, 22, 163, 326, 761, 1522, 1793, 3586, 8371, 16742, 124043, 248086, 1364473, 2728946]

約数ペア:

[(1, 2728946), (2, 1364473), (11, 248086), (22, 124043), (163, 16742), (326, 8371), (761, 3586), (1522, 1793)]