2971031042

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1\times {\mathrm{1531}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 5152667520

約数和(自身を除く): 2181636478

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1429, 1531, 2858, 3062, 10003, 10717, 20006, 21434, 138613, 148507, 277226, 297014, 970291, 1039549, 1940582, 2079098, 2187799, 4375598, 15314593, 30629186, 212216503, 424433006, 1485515521, 2971031042]

約数ペア:

[(1, 2971031042), (2, 1485515521), (7, 424433006), (14, 212216503), (97, 30629186), (194, 15314593), (679, 4375598), (1358, 2187799), (1429, 2079098), (1531, 1940582), (2858, 1039549), (3062, 970291), (10003, 297014), (10717, 277226), (20006, 148507), (21434, 138613)]