9884710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 20259072

約数和(自身を除く): 10374362

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3907, 7814, 19535, 39070, 42977, 85954, 89861, 179722, 214885, 429770, 449305, 898610, 988471, 1976942, 4942355, 9884710]

約数ペア:

[(1, 9884710), (2, 4942355), (5, 1976942), (10, 988471), (11, 898610), (22, 449305), (23, 429770), (46, 214885), (55, 179722), (110, 89861), (115, 85954), (230, 42977), (253, 39070), (506, 19535), (1265, 7814), (2530, 3907)]