677029604

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{435109}}^1$

素因数の和:435502

約数の個数: 12

約数和(自身を含む): 1187850300

約数和(自身を除く): 510820696

約数列:

[1, 2, 4, 389, 778, 1556, 435109, 870218, 1740436, 169257401, 338514802, 677029604]

約数ペア:

[(1, 677029604), (2, 338514802), (4, 169257401), (389, 1740436), (778, 870218), (1556, 435109)]