744982

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 1290240

約数和(自身を除く): 545258

約数列:

[1, 2, 7, 14, 127, 254, 419, 838, 889, 1778, 2933, 5866, 53213, 106426, 372491, 744982]

約数ペア:

[(1, 744982), (2, 372491), (7, 106426), (14, 53213), (127, 5866), (254, 2933), (419, 1778), (838, 889)]