4649480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10567}}^1$

素因数の和:10589

約数の個数: 32

約数和(自身を含む): 11413440

約数和(自身を除く): 6763960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10567, 21134, 42268, 52835, 84536, 105670, 116237, 211340, 232474, 422680, 464948, 581185, 929896, 1162370, 2324740, 4649480]

約数ペア:

[(1, 4649480), (2, 2324740), (4, 1162370), (5, 929896), (8, 581185), (10, 464948), (11, 422680), (20, 232474), (22, 211340), (40, 116237), (44, 105670), (55, 84536), (88, 52835), (110, 42268), (220, 21134), (440, 10567)]