1140223834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{301487}}^1$

素因数の和:301581

約数の個数: 16

約数和(自身を含む): 1794456576

約数和(自身を除く): 654232742

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 301487, 602974, 9346097, 18390707, 18692194, 36781414, 570111917, 1140223834]

約数ペア:

[(1, 1140223834), (2, 570111917), (31, 36781414), (61, 18692194), (62, 18390707), (122, 9346097), (1891, 602974), (3782, 301487)]