6887210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8042710

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 127, 145, 170, 187, 254, 290, 319, 374, 493, 635, 638, 935, 986, 1270, 1397, 1595, 1870, 2159, 2465, 2794, 3190, 3683, 4318, 4930, 5423, 6985, 7366, 10795, 10846, 13970, 18415, 21590, 23749, 27115, 36830, 40513, 47498, 54230, 62611, 81026, 118745, 125222, 202565, 237490, 313055, 405130, 626110, 688721, 1377442, 3443605, 6887210]

約数ペア:

[(1, 6887210), (2, 3443605), (5, 1377442), (10, 688721), (11, 626110), (17, 405130), (22, 313055), (29, 237490), (34, 202565), (55, 125222), (58, 118745), (85, 81026), (110, 62611), (127, 54230), (145, 47498), (170, 40513), (187, 36830), (254, 27115), (290, 23749), (319, 21590), (374, 18415), (493, 13970), (635, 10846), (638, 10795), (935, 7366), (986, 6985), (1270, 5423), (1397, 4930), (1595, 4318), (1870, 3683), (2159, 3190), (2465, 2794)]