574802146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 895375728

約数和(自身を除く): 320573582

約数列:

[1, 2, 61, 73, 122, 146, 233, 277, 466, 554, 4453, 8906, 14213, 16897, 17009, 20221, 28426, 33794, 34018, 40442, 64541, 129082, 1037549, 1233481, 2075098, 2466962, 3937001, 4711493, 7874002, 9422986, 287401073, 574802146]

約数ペア:

[(1, 574802146), (2, 287401073), (61, 9422986), (73, 7874002), (122, 4711493), (146, 3937001), (233, 2466962), (277, 2075098), (466, 1233481), (554, 1037549), (4453, 129082), (8906, 64541), (14213, 40442), (16897, 34018), (17009, 33794), (20221, 28426)]