2502262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 4723200

約数和(自身を除く): 2220938

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 409, 437, 818, 874, 2863, 3059, 5726, 6118, 7771, 9407, 15542, 18814, 54397, 65849, 108794, 131698, 178733, 357466, 1251131, 2502262]

約数ペア:

[(1, 2502262), (2, 1251131), (7, 357466), (14, 178733), (19, 131698), (23, 108794), (38, 65849), (46, 54397), (133, 18814), (161, 15542), (266, 9407), (322, 7771), (409, 6118), (437, 5726), (818, 3059), (874, 2863)]