4327070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 8588160

約数和(自身を除く): 4261090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 283, 566, 695, 1390, 1415, 1529, 2830, 3058, 3113, 6226, 7645, 15290, 15565, 31130, 39337, 78674, 196685, 393370, 432707, 865414, 2163535, 4327070]

約数ペア:

[(1, 4327070), (2, 2163535), (5, 865414), (10, 432707), (11, 393370), (22, 196685), (55, 78674), (110, 39337), (139, 31130), (278, 15565), (283, 15290), (566, 7645), (695, 6226), (1390, 3113), (1415, 3058), (1529, 2830)]