9750328

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 21045600

約数和(自身を除く): 11295272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1109, 1256, 2198, 2218, 4396, 4436, 7763, 8792, 8872, 15526, 31052, 62104, 174113, 348226, 696452, 1218791, 1392904, 2437582, 4875164, 9750328]

約数ペア:

[(1, 9750328), (2, 4875164), (4, 2437582), (7, 1392904), (8, 1218791), (14, 696452), (28, 348226), (56, 174113), (157, 62104), (314, 31052), (628, 15526), (1099, 8872), (1109, 8792), (1256, 7763), (2198, 4436), (2218, 4396)]