6981880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7623

約数の個数: 32

約数和(自身を含む): 16394400

約数和(自身を除く): 9412520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7589, 15178, 30356, 37945, 60712, 75890, 151780, 174547, 303560, 349094, 698188, 872735, 1396376, 1745470, 3490940, 6981880]

約数ペア:

[(1, 6981880), (2, 3490940), (4, 1745470), (5, 1396376), (8, 872735), (10, 698188), (20, 349094), (23, 303560), (40, 174547), (46, 151780), (92, 75890), (115, 60712), (184, 37945), (230, 30356), (460, 15178), (920, 7589)]