381009604

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{719}}^1\times {\mathrm{967}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 673263360

約数和(自身を除く): 292253756

約数列:

[1, 2, 4, 137, 274, 548, 719, 967, 1438, 1934, 2876, 3868, 98503, 132479, 197006, 264958, 394012, 529916, 695273, 1390546, 2781092, 95252401, 190504802, 381009604]

約数ペア:

[(1, 381009604), (2, 190504802), (4, 95252401), (137, 2781092), (274, 1390546), (548, 695273), (719, 529916), (967, 394012), (1438, 264958), (1934, 197006), (2876, 132479), (3868, 98503)]