2868668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5927}}^1$

素因数の和:5953

約数の個数: 18

約数和(自身を含む): 5518968

約数和(自身を除く): 2650300

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5927, 11854, 23708, 65197, 130394, 260788, 717167, 1434334, 2868668]

約数ペア:

[(1, 2868668), (2, 1434334), (4, 717167), (11, 260788), (22, 130394), (44, 65197), (121, 23708), (242, 11854), (484, 5927)]