745492094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{478493}}^1$

素因数の和:478555

約数の個数: 16

約数和(自身を含む): 1205804880

約数和(自身を除く): 460312786

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 478493, 956986, 9091367, 18182734, 19618213, 39236426, 372746047, 745492094]

約数ペア:

[(1, 745492094), (2, 372746047), (19, 39236426), (38, 19618213), (41, 18182734), (82, 9091367), (779, 956986), (1558, 478493)]