851373772

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{1549}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 1499036000

約数和(自身を除く): 647662228

約数列:

[1, 2, 4, 313, 439, 626, 878, 1252, 1549, 1756, 3098, 6196, 137407, 274814, 484837, 549628, 680011, 969674, 1360022, 1939348, 2720044, 212843443, 425686886, 851373772]

約数ペア:

[(1, 851373772), (2, 425686886), (4, 212843443), (313, 2720044), (439, 1939348), (626, 1360022), (878, 969674), (1252, 680011), (1549, 549628), (1756, 484837), (3098, 274814), (6196, 137407)]