2401.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146449}}^1$

素因数の和:146477

約数の個数: 16

約数和(自身を含む): 70296000

約数和(自身を除く): 31340566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 146449, 292898, 1025143, 2050286, 2782531, 5565062, 19477717, 38955434]

約数ペア:

[(1, 38955434), (2, 19477717), (7, 5565062), (14, 2782531), (19, 2050286), (38, 1025143), (133, 292898), (266, 146449)]