4068568

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 9049320

約数和(自身を除く): 4980752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 107, 194, 196, 214, 388, 392, 428, 679, 749, 776, 856, 1358, 1498, 2716, 2996, 4753, 5243, 5432, 5992, 9506, 10379, 10486, 19012, 20758, 20972, 38024, 41516, 41944, 72653, 83032, 145306, 290612, 508571, 581224, 1017142, 2034284, 4068568]

約数ペア:

[(1, 4068568), (2, 2034284), (4, 1017142), (7, 581224), (8, 508571), (14, 290612), (28, 145306), (49, 83032), (56, 72653), (97, 41944), (98, 41516), (107, 38024), (194, 20972), (196, 20758), (214, 19012), (388, 10486), (392, 10379), (428, 9506), (679, 5992), (749, 5432), (776, 5243), (856, 4753), (1358, 2996), (1498, 2716)]