4398366970

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1\times {\mathrm{6121}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 7982157456

約数和(自身を除く): 3583790486

約数列:

[1, 2, 5, 10, 181, 362, 397, 794, 905, 1810, 1985, 3970, 6121, 12242, 30605, 61210, 71857, 143714, 359285, 718570, 1107901, 2215802, 2430037, 4860074, 5539505, 11079010, 12150185, 24300370, 439836697, 879673394, 2199183485, 4398366970]

約数ペア:

[(1, 4398366970), (2, 2199183485), (5, 879673394), (10, 439836697), (181, 24300370), (362, 12150185), (397, 11079010), (794, 5539505), (905, 4860074), (1810, 2430037), (1985, 2215802), (3970, 1107901), (6121, 718570), (12242, 359285), (30605, 143714), (61210, 71857)]