4987512

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 13773240

約数和(自身を除く): 8785728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1307, 1908, 2614, 3816, 3921, 5228, 7842, 10456, 11763, 15684, 23526, 31368, 47052, 69271, 94104, 138542, 207813, 277084, 415626, 554168, 623439, 831252, 1246878, 1662504, 2493756, 4987512]

約数ペア:

[(1, 4987512), (2, 2493756), (3, 1662504), (4, 1246878), (6, 831252), (8, 623439), (9, 554168), (12, 415626), (18, 277084), (24, 207813), (36, 138542), (53, 94104), (72, 69271), (106, 47052), (159, 31368), (212, 23526), (318, 15684), (424, 11763), (477, 10456), (636, 7842), (954, 5228), (1272, 3921), (1307, 3816), (1908, 2614)]