17640854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6068

約数の個数: 32

約数和(自身を含む): 34732800

約数和(自身を除く): 17091946

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6029, 12058, 42203, 66319, 84406, 114551, 132638, 229102, 464233, 801857, 928466, 1260061, 1603714, 2520122, 8820427, 17640854]

約数ペア:

[(1, 17640854), (2, 8820427), (7, 2520122), (11, 1603714), (14, 1260061), (19, 928466), (22, 801857), (38, 464233), (77, 229102), (133, 132638), (154, 114551), (209, 84406), (266, 66319), (418, 42203), (1463, 12058), (2926, 6029)]