439408088

素因数分解:

$2^3\times 7^2\times {\mathrm{1120939}}^1$

素因数の和:1120959

約数の個数: 24

約数和(自身を含む): 958403700

約数和(自身を除く): 518995612

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1120939, 2241878, 4483756, 7846573, 8967512, 15693146, 31386292, 54926011, 62772584, 109852022, 219704044, 439408088]

約数ペア:

[(1, 439408088), (2, 219704044), (4, 109852022), (7, 62772584), (8, 54926011), (14, 31386292), (28, 15693146), (49, 8967512), (56, 7846573), (98, 4483756), (196, 2241878), (392, 1120939)]