2542008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15131}}^1$

素因数の和:15147

約数の個数: 32

約数和(自身を含む): 7263360

約数和(自身を除く): 4721352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15131, 30262, 45393, 60524, 90786, 105917, 121048, 181572, 211834, 317751, 363144, 423668, 635502, 847336, 1271004, 2542008]

約数ペア:

[(1, 2542008), (2, 1271004), (3, 847336), (4, 635502), (6, 423668), (7, 363144), (8, 317751), (12, 211834), (14, 181572), (21, 121048), (24, 105917), (28, 90786), (42, 60524), (56, 45393), (84, 30262), (168, 15131)]