9974013

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 15259776

約数和(自身を除く): 5285763

約数列:

[1, 3, 7, 21, 293, 879, 1621, 2051, 4863, 6153, 11347, 34041, 474953, 1424859, 3324671, 9974013]

約数ペア:

[(1, 9974013), (3, 3324671), (7, 1424859), (21, 474953), (293, 34041), (879, 11347), (1621, 6153), (2051, 4863)]