4401176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 8996400

約数和(自身を除く): 4595224

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 419, 808, 838, 1313, 1676, 2626, 3352, 5252, 5447, 10504, 10894, 21788, 42319, 43576, 84638, 169276, 338552, 550147, 1100294, 2200588, 4401176]

約数ペア:

[(1, 4401176), (2, 2200588), (4, 1100294), (8, 550147), (13, 338552), (26, 169276), (52, 84638), (101, 43576), (104, 42319), (202, 21788), (404, 10894), (419, 10504), (808, 5447), (838, 5252), (1313, 3352), (1676, 2626)]