4149706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3107894

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 139, 253, 278, 506, 649, 1298, 1357, 1529, 2714, 3058, 3197, 6394, 8201, 14927, 16402, 29854, 35167, 70334, 90211, 180422, 188623, 377246, 2074853, 4149706]

約数ペア:

[(1, 4149706), (2, 2074853), (11, 377246), (22, 188623), (23, 180422), (46, 90211), (59, 70334), (118, 35167), (139, 29854), (253, 16402), (278, 14927), (506, 8201), (649, 6394), (1298, 3197), (1357, 3058), (1529, 2714)]