2847856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1501

約数の個数: 30

約数和(自身を含む): 6069056

約数和(自身を除く): 3221200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1471, 1936, 2942, 5884, 11768, 16181, 23536, 32362, 64724, 129448, 177991, 258896, 355982, 711964, 1423928, 2847856]

約数ペア:

[(1, 2847856), (2, 1423928), (4, 711964), (8, 355982), (11, 258896), (16, 177991), (22, 129448), (44, 64724), (88, 32362), (121, 23536), (176, 16181), (242, 11768), (484, 5884), (968, 2942), (1471, 1936)]