2487954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 5844096

約数和(自身を除く): 3356142

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1601, 3202, 4803, 9606, 11207, 22414, 33621, 59237, 67242, 118474, 177711, 355422, 414659, 829318, 1243977, 2487954]

約数ペア:

[(1, 2487954), (2, 1243977), (3, 829318), (6, 414659), (7, 355422), (14, 177711), (21, 118474), (37, 67242), (42, 59237), (74, 33621), (111, 22414), (222, 11207), (259, 9606), (518, 4803), (777, 3202), (1554, 1601)]