6638156

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 13332480

約数和(自身を除く): 6694324

約数列:

[1, 2, 4, 7, 14, 28, 383, 619, 766, 1238, 1532, 2476, 2681, 4333, 5362, 8666, 10724, 17332, 237077, 474154, 948308, 1659539, 3319078, 6638156]

約数ペア:

[(1, 6638156), (2, 3319078), (4, 1659539), (7, 948308), (14, 474154), (28, 237077), (383, 17332), (619, 10724), (766, 8666), (1238, 5362), (1532, 4333), (2476, 2681)]