4243812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 6424860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 293, 426, 586, 852, 879, 1172, 1207, 1758, 2414, 3516, 3621, 4828, 4981, 7242, 9962, 14484, 14943, 19924, 20803, 29886, 41606, 59772, 62409, 83212, 124818, 249636, 353651, 707302, 1060953, 1414604, 2121906, 4243812]

約数ペア:

[(1, 4243812), (2, 2121906), (3, 1414604), (4, 1060953), (6, 707302), (12, 353651), (17, 249636), (34, 124818), (51, 83212), (68, 62409), (71, 59772), (102, 41606), (142, 29886), (204, 20803), (213, 19924), (284, 14943), (293, 14484), (426, 9962), (586, 7242), (852, 4981), (879, 4828), (1172, 3621), (1207, 3516), (1758, 2414)]