4955170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 9844416

約数和(自身を除く): 4889246

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 421, 535, 842, 1070, 1177, 2105, 2354, 4210, 4631, 5885, 9262, 11770, 23155, 45047, 46310, 90094, 225235, 450470, 495517, 991034, 2477585, 4955170]

約数ペア:

[(1, 4955170), (2, 2477585), (5, 991034), (10, 495517), (11, 450470), (22, 225235), (55, 90094), (107, 46310), (110, 45047), (214, 23155), (421, 11770), (535, 9262), (842, 5885), (1070, 4631), (1177, 4210), (2105, 2354)]