9619742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 16036608

約数和(自身を除く): 6416866

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 313, 626, 1397, 2794, 3443, 6886, 15367, 30734, 37873, 39751, 75746, 79502, 437261, 874522, 4809871, 9619742]

約数ペア:

[(1, 9619742), (2, 4809871), (11, 874522), (22, 437261), (121, 79502), (127, 75746), (242, 39751), (254, 37873), (313, 30734), (626, 15367), (1397, 6886), (2794, 3443)]