4153928

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 8096760

約数和(自身を除く): 3942832

約数列:

[1, 2, 4, 8, 53, 97, 101, 106, 194, 202, 212, 388, 404, 424, 776, 808, 5141, 5353, 9797, 10282, 10706, 19594, 20564, 21412, 39188, 41128, 42824, 78376, 519241, 1038482, 2076964, 4153928]

約数ペア:

[(1, 4153928), (2, 2076964), (4, 1038482), (8, 519241), (53, 78376), (97, 42824), (101, 41128), (106, 39188), (194, 21412), (202, 20564), (212, 19594), (388, 10706), (404, 10282), (424, 9797), (776, 5353), (808, 5141)]