9979310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 19727712

約数和(自身を除く): 9748402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 353, 514, 706, 1285, 1765, 2570, 2827, 3530, 3883, 5654, 7766, 14135, 19415, 28270, 38830, 90721, 181442, 453605, 907210, 997931, 1995862, 4989655, 9979310]

約数ペア:

[(1, 9979310), (2, 4989655), (5, 1995862), (10, 997931), (11, 907210), (22, 453605), (55, 181442), (110, 90721), (257, 38830), (353, 28270), (514, 19415), (706, 14135), (1285, 7766), (1765, 5654), (2570, 3883), (2827, 3530)]