171393852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2040403}}^1$

素因数の和:2040417

約数の個数: 24

約数和(自身を含む): 457050496

約数和(自身を除く): 285656644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2040403, 4080806, 6121209, 8161612, 12242418, 14282821, 24484836, 28565642, 42848463, 57131284, 85696926, 171393852]

約数ペア:

[(1, 171393852), (2, 85696926), (3, 57131284), (4, 42848463), (6, 28565642), (7, 24484836), (12, 14282821), (14, 12242418), (21, 8161612), (28, 6121209), (42, 4080806), (84, 2040403)]