3971956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 7285320

約数和(自身を除く): 3313364

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 353, 388, 706, 1412, 2813, 5626, 10237, 11252, 20474, 34241, 40948, 68482, 136964, 992989, 1985978, 3971956]

約数ペア:

[(1, 3971956), (2, 1985978), (4, 992989), (29, 136964), (58, 68482), (97, 40948), (116, 34241), (194, 20474), (353, 11252), (388, 10237), (706, 5626), (1412, 2813)]