2687964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9769

約数の個数: 24

約数和(自身を含む): 6545280

約数和(自身を除く): 3857316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 9739, 19478, 29217, 38956, 58434, 116868, 223997, 447994, 671991, 895988, 1343982, 2687964]

約数ペア:

[(1, 2687964), (2, 1343982), (3, 895988), (4, 671991), (6, 447994), (12, 223997), (23, 116868), (46, 58434), (69, 38956), (92, 29217), (138, 19478), (276, 9739)]