3970064

素因数分解:

$2^4\times 7^1\times {\mathrm{35447}}^1$

素因数の和:35462

約数の個数: 20

約数和(自身を含む): 8791104

約数和(自身を除く): 4821040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35447, 70894, 141788, 248129, 283576, 496258, 567152, 992516, 1985032, 3970064]

約数ペア:

[(1, 3970064), (2, 1985032), (4, 992516), (7, 567152), (8, 496258), (14, 283576), (16, 248129), (28, 141788), (56, 70894), (112, 35447)]