4098388

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 4151084

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 743, 788, 1379, 1486, 2758, 2972, 5201, 5516, 10402, 20804, 146371, 292742, 585484, 1024597, 2049194, 4098388]

約数ペア:

[(1, 4098388), (2, 2049194), (4, 1024597), (7, 585484), (14, 292742), (28, 146371), (197, 20804), (394, 10402), (743, 5516), (788, 5201), (1379, 2972), (1486, 2758)]