2883694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2196626

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 139, 253, 278, 451, 506, 902, 943, 1529, 1886, 3058, 3197, 5699, 6394, 10373, 11398, 20746, 35167, 62689, 70334, 125378, 131077, 262154, 1441847, 2883694]

約数ペア:

[(1, 2883694), (2, 1441847), (11, 262154), (22, 131077), (23, 125378), (41, 70334), (46, 62689), (82, 35167), (139, 20746), (253, 11398), (278, 10373), (451, 6394), (506, 5699), (902, 3197), (943, 3058), (1529, 1886)]