11969538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{284989}}^1$

素因数の和:285001

約数の個数: 16

約数和(自身を含む): 27359040

約数和(自身を除く): 15389502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 284989, 569978, 854967, 1709934, 1994923, 3989846, 5984769, 11969538]

約数ペア:

[(1, 11969538), (2, 5984769), (3, 3989846), (6, 1994923), (7, 1709934), (14, 854967), (21, 569978), (42, 284989)]