167637372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1995683}}^1$

素因数の和:1995697

約数の個数: 24

約数和(自身を含む): 447033216

約数和(自身を除く): 279395844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1995683, 3991366, 5987049, 7982732, 11974098, 13969781, 23948196, 27939562, 41909343, 55879124, 83818686, 167637372]

約数ペア:

[(1, 167637372), (2, 83818686), (3, 55879124), (4, 41909343), (6, 27939562), (7, 23948196), (12, 13969781), (14, 11974098), (21, 7982732), (28, 5987049), (42, 3991366), (84, 1995683)]