969122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 1969920

約数和(自身を除く): 1000798

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 49, 58, 62, 77, 98, 154, 203, 217, 319, 341, 406, 434, 539, 638, 682, 899, 1078, 1421, 1519, 1798, 2233, 2387, 2842, 3038, 4466, 4774, 6293, 9889, 12586, 15631, 16709, 19778, 31262, 33418, 44051, 69223, 88102, 138446, 484561, 969122]

約数ペア:

[(1, 969122), (2, 484561), (7, 138446), (11, 88102), (14, 69223), (22, 44051), (29, 33418), (31, 31262), (49, 19778), (58, 16709), (62, 15631), (77, 12586), (98, 9889), (154, 6293), (203, 4774), (217, 4466), (319, 3038), (341, 2842), (406, 2387), (434, 2233), (539, 1798), (638, 1519), (682, 1421), (899, 1078)]