7069480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16067}}^1$

素因数の和:16089

約数の個数: 32

約数和(自身を含む): 17353440

約数和(自身を除く): 10283960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 16067, 32134, 64268, 80335, 128536, 160670, 176737, 321340, 353474, 642680, 706948, 883685, 1413896, 1767370, 3534740, 7069480]

約数ペア:

[(1, 7069480), (2, 3534740), (4, 1767370), (5, 1413896), (8, 883685), (10, 706948), (11, 642680), (20, 353474), (22, 321340), (40, 176737), (44, 160670), (55, 128536), (88, 80335), (110, 64268), (220, 32134), (440, 16067)]