3956953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 1526567

約数列:

[1, 7, 11, 13, 59, 67, 77, 91, 143, 413, 469, 649, 737, 767, 871, 1001, 3953, 4543, 5159, 5369, 6097, 8437, 9581, 27671, 43483, 51389, 59059, 67067, 304381, 359723, 565279, 3956953]

約数ペア:

[(1, 3956953), (7, 565279), (11, 359723), (13, 304381), (59, 67067), (67, 59059), (77, 51389), (91, 43483), (143, 27671), (413, 9581), (469, 8437), (649, 6097), (737, 5369), (767, 5159), (871, 4543), (1001, 3953)]