420482014

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{7229}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 638553600

約数和(自身を除く): 218071586

約数列:

[1, 2, 127, 229, 254, 458, 7229, 14458, 29083, 58166, 918083, 1655441, 1836166, 3310882, 210241007, 420482014]

約数ペア:

[(1, 420482014), (2, 210241007), (127, 3310882), (229, 1836166), (254, 1655441), (458, 918083), (7229, 58166), (14458, 29083)]