9018394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 17018496

約数和(自身を除く): 8000102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 373, 746, 1099, 1727, 2198, 2611, 3454, 4103, 5222, 8206, 12089, 24178, 28721, 57442, 58561, 117122, 409927, 644171, 819854, 1288342, 4509197, 9018394]

約数ペア:

[(1, 9018394), (2, 4509197), (7, 1288342), (11, 819854), (14, 644171), (22, 409927), (77, 117122), (154, 58561), (157, 57442), (314, 28721), (373, 24178), (746, 12089), (1099, 8206), (1727, 5222), (2198, 4103), (2611, 3454)]