7970534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 15014160

約数和(自身を除く): 7043626

約数列:

[1, 2, 11, 13, 22, 26, 29, 31, 58, 62, 143, 286, 319, 341, 377, 403, 638, 682, 754, 806, 899, 961, 1798, 1922, 4147, 4433, 8294, 8866, 9889, 10571, 11687, 12493, 19778, 21142, 23374, 24986, 27869, 55738, 128557, 137423, 257114, 274846, 306559, 362297, 613118, 724594, 3985267, 7970534]

約数ペア:

[(1, 7970534), (2, 3985267), (11, 724594), (13, 613118), (22, 362297), (26, 306559), (29, 274846), (31, 257114), (58, 137423), (62, 128557), (143, 55738), (286, 27869), (319, 24986), (341, 23374), (377, 21142), (403, 19778), (638, 12493), (682, 11687), (754, 10571), (806, 9889), (899, 8866), (961, 8294), (1798, 4433), (1922, 4147)]