3935822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2976178

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 199, 319, 341, 398, 638, 682, 899, 1798, 2189, 4378, 5771, 6169, 9889, 11542, 12338, 19778, 63481, 67859, 126962, 135718, 178901, 357802, 1967911, 3935822]

約数ペア:

[(1, 3935822), (2, 1967911), (11, 357802), (22, 178901), (29, 135718), (31, 126962), (58, 67859), (62, 63481), (199, 19778), (319, 12338), (341, 11542), (398, 9889), (638, 6169), (682, 5771), (899, 4378), (1798, 2189)]