11891726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 22851072

約数和(自身を除く): 10959346

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2087, 2849, 4174, 5698, 14609, 22957, 29218, 45914, 77219, 154438, 160699, 321398, 540533, 849409, 1081066, 1698818, 5945863, 11891726]

約数ペア:

[(1, 11891726), (2, 5945863), (7, 1698818), (11, 1081066), (14, 849409), (22, 540533), (37, 321398), (74, 160699), (77, 154438), (154, 77219), (259, 45914), (407, 29218), (518, 22957), (814, 14609), (2087, 5698), (2849, 4174)]