747464332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{25679}}^1$

素因数の和:26085

約数の個数: 24

約数和(自身を含む): 1380556800

約数和(自身を除く): 633092468

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 7277, 14554, 25679, 29108, 51358, 102716, 487901, 975802, 1951604, 9835057, 19670114, 39340228, 186866083, 373732166, 747464332]

約数ペア:

[(1, 747464332), (2, 373732166), (4, 186866083), (19, 39340228), (38, 19670114), (76, 9835057), (383, 1951604), (766, 975802), (1532, 487901), (7277, 102716), (14554, 51358), (25679, 29108)]