8441538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{200989}}^1$

素因数の和:201001

約数の個数: 16

約数和(自身を含む): 19295040

約数和(自身を除く): 10853502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 200989, 401978, 602967, 1205934, 1406923, 2813846, 4220769, 8441538]

約数ペア:

[(1, 8441538), (2, 4220769), (3, 2813846), (6, 1406923), (7, 1205934), (14, 602967), (21, 401978), (42, 200989)]