4291826

素因数分解:

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

素因数の和:111

約数の個数: 48

約数和(自身を含む): 8579520

約数和(自身を除く): 4287694

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 58, 62, 77, 154, 203, 217, 319, 341, 406, 434, 638, 682, 899, 961, 1798, 1922, 2233, 2387, 4466, 4774, 6293, 6727, 9889, 10571, 12586, 13454, 19778, 21142, 27869, 55738, 69223, 73997, 138446, 147994, 195083, 306559, 390166, 613118, 2145913, 4291826]

約数ペア:

[(1, 4291826), (2, 2145913), (7, 613118), (11, 390166), (14, 306559), (22, 195083), (29, 147994), (31, 138446), (58, 73997), (62, 69223), (77, 55738), (154, 27869), (203, 21142), (217, 19778), (319, 13454), (341, 12586), (406, 10571), (434, 9889), (638, 6727), (682, 6293), (899, 4774), (961, 4466), (1798, 2387), (1922, 2233)]