1402121446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2770991}}^1$

素因数の和:2771027

約数の個数: 16

約数和(自身を含む): 2394137088

約数和(自身を除く): 992015642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2770991, 5541982, 30480901, 60961802, 63732793, 127465586, 701060723, 1402121446]

約数ペア:

[(1, 1402121446), (2, 701060723), (11, 127465586), (22, 63732793), (23, 60961802), (46, 30480901), (253, 5541982), (506, 2770991)]