7969918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 13238784

約数和(自身を除く): 5268866

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 5407, 10814, 59477, 118954, 362269, 724538, 3984959, 7969918]

約数ペア:

[(1, 7969918), (2, 3984959), (11, 724538), (22, 362269), (67, 118954), (134, 59477), (737, 10814), (1474, 5407)]