445942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 780192

約数和(自身を除く): 334250

約数列:

[1, 2, 7, 14, 53, 106, 371, 601, 742, 1202, 4207, 8414, 31853, 63706, 222971, 445942]

約数ペア:

[(1, 445942), (2, 222971), (7, 63706), (14, 31853), (53, 8414), (106, 4207), (371, 1202), (601, 742)]