9994868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 19101768

約数和(自身を除く): 9106900

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2633, 3796, 5266, 10532, 34229, 68458, 136916, 192209, 384418, 768836, 2498717, 4997434, 9994868]

約数ペア:

[(1, 9994868), (2, 4997434), (4, 2498717), (13, 768836), (26, 384418), (52, 192209), (73, 136916), (146, 68458), (292, 34229), (949, 10532), (1898, 5266), (2633, 3796)]