14686420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 36787968

約数和(自身を除く): 22101548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4561, 9122, 18244, 22805, 31927, 45610, 63854, 91220, 104903, 127708, 159635, 209806, 319270, 419612, 524515, 638540, 734321, 1049030, 1468642, 2098060, 2937284, 3671605, 7343210, 14686420]

約数ペア:

[(1, 14686420), (2, 7343210), (4, 3671605), (5, 2937284), (7, 2098060), (10, 1468642), (14, 1049030), (20, 734321), (23, 638540), (28, 524515), (35, 419612), (46, 319270), (70, 209806), (92, 159635), (115, 127708), (140, 104903), (161, 91220), (230, 63854), (322, 45610), (460, 31927), (644, 22805), (805, 18244), (1610, 9122), (3220, 4561)]