6835720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 15597720

約数和(自身を除く): 8762000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2341, 2920, 4682, 9364, 11705, 18728, 23410, 46820, 93640, 170893, 341786, 683572, 854465, 1367144, 1708930, 3417860, 6835720]

約数ペア:

[(1, 6835720), (2, 3417860), (4, 1708930), (5, 1367144), (8, 854465), (10, 683572), (20, 341786), (40, 170893), (73, 93640), (146, 46820), (292, 23410), (365, 18728), (584, 11705), (730, 9364), (1460, 4682), (2341, 2920)]