2488692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6193152

約数和(自身を除く): 3704460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 127, 138, 142, 213, 254, 276, 284, 381, 426, 508, 762, 852, 1524, 1633, 2921, 3266, 4899, 5842, 6532, 8763, 9017, 9798, 11684, 17526, 18034, 19596, 27051, 35052, 36068, 54102, 108204, 207391, 414782, 622173, 829564, 1244346, 2488692]

約数ペア:

[(1, 2488692), (2, 1244346), (3, 829564), (4, 622173), (6, 414782), (12, 207391), (23, 108204), (46, 54102), (69, 36068), (71, 35052), (92, 27051), (127, 19596), (138, 18034), (142, 17526), (213, 11684), (254, 9798), (276, 9017), (284, 8763), (381, 6532), (426, 5842), (508, 4899), (762, 3266), (852, 2921), (1524, 1633)]