479041586

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 749998656

約数和(自身を除く): 270957070

約数列:

[1, 2, 43, 86, 101, 131, 202, 262, 421, 842, 4343, 5633, 8686, 11266, 13231, 18103, 26462, 36206, 42521, 55151, 85042, 110302, 568933, 1137866, 1828403, 2371493, 3656806, 4742986, 5570251, 11140502, 239520793, 479041586]

約数ペア:

[(1, 479041586), (2, 239520793), (43, 11140502), (86, 5570251), (101, 4742986), (131, 3656806), (202, 2371493), (262, 1828403), (421, 1137866), (842, 568933), (4343, 110302), (5633, 85042), (8686, 55151), (11266, 42521), (13231, 36206), (18103, 26462)]