7886937276

素因数分解:

$2^2\times 3^6\times {\mathrm{2704711}}^1$

素因数の和:2704733

約数の個数: 42

約数和(自身を含む): 20693751512

約数和(自身を除く): 12806814236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 2704711, 5409422, 8114133, 10818844, 16228266, 24342399, 32456532, 48684798, 73027197, 97369596, 146054394, 219081591, 292108788, 438163182, 657244773, 876326364, 1314489546, 1971734319, 2628979092, 3943468638, 7886937276]

約数ペア:

[(1, 7886937276), (2, 3943468638), (3, 2628979092), (4, 1971734319), (6, 1314489546), (9, 876326364), (12, 657244773), (18, 438163182), (27, 292108788), (36, 219081591), (54, 146054394), (81, 97369596), (108, 73027197), (162, 48684798), (243, 32456532), (324, 24342399), (486, 16228266), (729, 10818844), (972, 8114133), (1458, 5409422), (2916, 2704711)]