2119964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 4626048

約数和(自身を除く): 2506084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6883, 13766, 27532, 48181, 75713, 96362, 151426, 192724, 302852, 529991, 1059982, 2119964]

約数ペア:

[(1, 2119964), (2, 1059982), (4, 529991), (7, 302852), (11, 192724), (14, 151426), (22, 96362), (28, 75713), (44, 48181), (77, 27532), (154, 13766), (308, 6883)]