5122502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5383738

約数列:

[1, 2, 7, 11, 14, 22, 29, 31, 37, 58, 62, 74, 77, 154, 203, 217, 259, 319, 341, 406, 407, 434, 518, 638, 682, 814, 899, 1073, 1147, 1798, 2146, 2233, 2294, 2387, 2849, 4466, 4774, 5698, 6293, 7511, 8029, 9889, 11803, 12586, 12617, 15022, 16058, 19778, 23606, 25234, 33263, 66526, 69223, 82621, 88319, 138446, 165242, 176638, 232841, 365893, 465682, 731786, 2561251, 5122502]

約数ペア:

[(1, 5122502), (2, 2561251), (7, 731786), (11, 465682), (14, 365893), (22, 232841), (29, 176638), (31, 165242), (37, 138446), (58, 88319), (62, 82621), (74, 69223), (77, 66526), (154, 33263), (203, 25234), (217, 23606), (259, 19778), (319, 16058), (341, 15022), (406, 12617), (407, 12586), (434, 11803), (518, 9889), (638, 8029), (682, 7511), (814, 6293), (899, 5698), (1073, 4774), (1147, 4466), (1798, 2849), (2146, 2387), (2233, 2294)]