9981802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 15827040

約数和(自身を除く): 5845238

約数列:

[1, 2, 19, 38, 347, 694, 757, 1514, 6593, 13186, 14383, 28766, 262679, 525358, 4990901, 9981802]

約数ペア:

[(1, 9981802), (2, 4990901), (19, 525358), (38, 262679), (347, 28766), (694, 14383), (757, 13186), (1514, 6593)]