2972718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23593}}^1$

素因数の和:23608

約数の個数: 24

約数和(自身を含む): 7361328

約数和(自身を除く): 4388610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23593, 47186, 70779, 141558, 165151, 212337, 330302, 424674, 495453, 990906, 1486359, 2972718]

約数ペア:

[(1, 2972718), (2, 1486359), (3, 990906), (6, 495453), (7, 424674), (9, 330302), (14, 212337), (18, 165151), (21, 141558), (42, 70779), (63, 47186), (126, 23593)]