8266956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 20256768

約数和(自身を除く): 11989812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 313, 372, 426, 626, 852, 939, 1252, 1878, 2201, 3756, 4402, 6603, 8804, 9703, 13206, 19406, 22223, 26412, 29109, 38812, 44446, 58218, 66669, 88892, 116436, 133338, 266676, 688913, 1377826, 2066739, 2755652, 4133478, 8266956]

約数ペア:

[(1, 8266956), (2, 4133478), (3, 2755652), (4, 2066739), (6, 1377826), (12, 688913), (31, 266676), (62, 133338), (71, 116436), (93, 88892), (124, 66669), (142, 58218), (186, 44446), (213, 38812), (284, 29109), (313, 26412), (372, 22223), (426, 19406), (626, 13206), (852, 9703), (939, 8804), (1252, 6603), (1878, 4402), (2201, 3756)]