421796242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{6221}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 752613120

約数和(自身を除く): 330816878

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 1169, 2338, 4843, 6221, 9686, 12442, 33901, 43547, 67802, 87094, 180409, 360818, 1038907, 1262863, 2077814, 2525726, 7272349, 14544698, 30128303, 60256606, 210898121, 421796242]

約数ペア:

[(1, 421796242), (2, 210898121), (7, 60256606), (14, 30128303), (29, 14544698), (58, 7272349), (167, 2525726), (203, 2077814), (334, 1262863), (406, 1038907), (1169, 360818), (2338, 180409), (4843, 87094), (6221, 67802), (9686, 43547), (12442, 33901)]