274320473

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{37573}}^1$

素因数の和:37736

約数の個数: 12

約数和(自身を含む): 321257700

約数和(自身を除く): 46937227

約数列:

[1, 7, 49, 149, 1043, 7301, 37573, 263011, 1841077, 5598377, 39188639, 274320473]

約数ペア:

[(1, 274320473), (7, 39188639), (49, 5598377), (149, 1841077), (1043, 263011), (7301, 37573)]